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55024508013 = 3239677113357
BaseRepresentation
bin110011001111101101…
…110101110001101101
312021000202022121212020
4303033231311301231
51400142233224023
641140010100353
73655362413106
oct631755656155
9167022277766
1055024508013
112137699a312
12a7b771a6b9
13525b9cc8a7
14293db713ad
151670a3cde3
hexccfb75c6d

55024508013 has 16 divisors (see below), whose sum is σ = 73782455040. Its totient is φ = 36475240256.

The previous prime is 55024507991. The next prime is 55024508027. The reversal of 55024508013 is 31080542055.

It is a cyclic number.

It is not a de Polignac number, because 55024508013 - 210 = 55024506989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55024508213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428731 + ... + 542087.

It is an arithmetic number, because the mean of its divisors is an integer number (4611403440).

Almost surely, 255024508013 is an apocalyptic number.

It is an amenable number.

55024508013 is a deficient number, since it is larger than the sum of its proper divisors (18757947027).

55024508013 is a wasteful number, since it uses less digits than its factorization.

55024508013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114276.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 55024508013 in words is "fifty-five billion, twenty-four million, five hundred eight thousand, thirteen".

Divisors: 1 3 239 677 717 2031 113357 161803 340071 485409 27092323 76742689 81276969 230228067 18341502671 55024508013