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5024600020 = 2251124189569
BaseRepresentation
bin1001010110111110…
…10100111111010100
3110222011200010110001
410223133110333110
540242244200040
62150330341044
7235341252436
oct45337247724
913864603401
105024600020
11214928a400
12b8288a784
13620c92a0b
14359466656
151e61b559a
hex12b7d4fd4

5024600020 has 144 divisors (see below), whose sum is σ = 12035595600. Its totient is φ = 1759436800.

The previous prime is 5024600017. The next prime is 5024600023. The reversal of 5024600020 is 200064205.

It is an interprime number because it is at equal distance from previous prime (5024600017) and next prime (5024600023).

It can be written as a sum of positive squares in 8 ways, for example, as 2098006416 + 2926593604 = 45804^2 + 54098^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5024600023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8830296 + ... + 8830864.

It is an arithmetic number, because the mean of its divisors is an integer number (83580525).

Almost surely, 25024600020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5024600020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6017797800).

5024600020 is an abundant number, since it is smaller than the sum of its proper divisors (7010995580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5024600020 is a wasteful number, since it uses less digits than its factorization.

5024600020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5024600020 is about 70884.4130962513. The cubic root of 5024600020 is about 1712.7757228804.

Adding to 5024600020 its reverse (200064205), we get a palindrome (5224664225).

The spelling of 5024600020 in words is "five billion, twenty-four million, six hundred thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 41 44 55 82 89 110 121 164 178 205 220 242 356 410 445 451 484 569 605 820 890 902 979 1138 1210 1780 1804 1958 2255 2276 2420 2845 3649 3916 4510 4895 4961 5690 6259 7298 9020 9790 9922 10769 11380 12518 14596 18245 19580 19844 21538 23329 24805 25036 31295 36490 40139 43076 46658 49610 50641 53845 62590 68849 72980 80278 93316 99220 101282 107690 116645 125180 137698 160556 200695 202564 215380 233290 253205 256619 275396 344245 401390 441529 466580 506410 513238 557051 688490 802780 883058 1012820 1026476 1114102 1283095 1376980 1766116 2076281 2207645 2228204 2566190 2785255 2822809 4152562 4415290 5132380 5570510 5645618 6127561 8305124 8830580 10381405 11141020 11291236 12255122 14114045 20762810 22839091 24510244 28228090 30637805 41525620 45678182 56456180 61275610 91356364 114195455 122551220 228390910 251230001 456781820 502460002 1004920004 1256150005 2512300010 5024600020