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52960016938 = 2176723419931
BaseRepresentation
bin110001010100101010…
…011011101000101010
312001200212121121111211
4301110222123220222
51331430231020223
640155100543334
73553253500513
oct612452335052
9161625547454
1052960016938
1120507604644
12a320251b4a
134cc009533a
1427c58c9a0a
15159e68bd0d
hexc54a9ba2a

52960016938 has 32 divisors (see below), whose sum is σ = 85413451968. Its totient is φ = 24537427200.

The previous prime is 52960016899. The next prime is 52960016957. The reversal of 52960016938 is 83961006925.

It is a junction number, because it is equal to n+sod(n) for n = 52960016891 and 52960016900.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5327833 + ... + 5337763.

It is an arithmetic number, because the mean of its divisors is an integer number (2669170374).

Almost surely, 252960016938 is an apocalyptic number.

52960016938 is a deficient number, since it is larger than the sum of its proper divisors (32453435030).

52960016938 is a wasteful number, since it uses less digits than its factorization.

52960016938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12358.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 52960016938 in words is "fifty-two billion, nine hundred sixty million, sixteen thousand, nine hundred thirty-eight".

Divisors: 1 2 17 34 67 134 1139 2278 2341 4682 9931 19862 39797 79594 156847 168827 313694 337654 665377 1330754 2666399 5332798 11311409 22622818 23248471 46496942 395224007 790448014 1557647557 3115295114 26480008469 52960016938