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5074143210 = 233525174873
BaseRepresentation
bin1001011100111000…
…10100011111101010
3111002121220011221000
410232130110133222
540342440040320
62155300255430
7236512335303
oct45634243752
914077804830
105074143210
112174248994
12b973a1576
1362b31b206
14361c817aa
151ea6eec90
hex12e7147ea

5074143210 has 64 divisors (see below), whose sum is σ = 13585138560. Its totient is φ = 1347696000.

The previous prime is 5074143199. The next prime is 5074143223. The reversal of 5074143210 is 123414705.

5074143210 is a `hidden beast` number, since 507 + 4 + 143 + 2 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30334 + ... + 105206.

It is an arithmetic number, because the mean of its divisors is an integer number (212267790).

Almost surely, 25074143210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5074143210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6792569280).

5074143210 is an abundant number, since it is smaller than the sum of its proper divisors (8510995350).

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

5074143210 is a wasteful number, since it uses less digits than its factorization.

5074143210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75140 (or 75134 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5074143210 is about 71233.0205031346. The cubic root of 5074143210 is about 1718.3867162822.

Adding to 5074143210 its reverse (123414705), we get a palindrome (5197557915).

The spelling of 5074143210 in words is "five billion, seventy-four million, one hundred forty-three thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 251 270 502 753 1255 1506 2259 2510 3765 4518 6777 7530 11295 13554 22590 33885 67770 74873 149746 224619 374365 449238 673857 748730 1123095 1347714 2021571 2246190 3369285 4043142 6738570 10107855 18793123 20215710 37586246 56379369 93965615 112758738 169138107 187931230 281896845 338276214 507414321 563793690 845690535 1014828642 1691381070 2537071605 5074143210