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5024147860 = 225372183497
BaseRepresentation
bin1001010110111011…
…00110100110010100
3110222010211011012101
410223131212212110
540242140212420
62150312531444
7235334360254
oct45335464624
913863734171
105024147860
112149000716
12b826b0b84
13620b64c74
14359389964
151e612660a
hex12b766994

5024147860 has 36 divisors (see below), whose sum is σ = 10843630812. Its totient is φ = 1955333376.

The previous prime is 5024147857. The next prime is 5024147867. The reversal of 5024147860 is 687414205.

It can be written as a sum of positive squares in 6 ways, for example, as 1762824196 + 3261323664 = 41986^2 + 57108^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5024147867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64369 + ... + 119128.

It is an arithmetic number, because the mean of its divisors is an integer number (301211967).

Almost surely, 25024147860 is an apocalyptic number.

It is an amenable number.

5024147860 is an abundant number, since it is smaller than the sum of its proper divisors (5819482952).

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

5024147860 is a wasteful number, since it uses less digits than its factorization.

5024147860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183580 (or 183541 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 5024147860 is about 70881.2236068199. The cubic root of 5024147860 is about 1712.7243442035.

The spelling of 5024147860 in words is "five billion, twenty-four million, one hundred forty-seven thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 1369 2738 5476 6845 13690 27380 183497 366994 733988 917485 1834970 3669940 6789389 13578778 27157556 33946945 67893890 135787780 251207393 502414786 1004829572 1256036965 2512073930 5024147860