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52786484208113 = 476165927938921
BaseRepresentation
bin11000000000010010011111…
…01000111110000111110001
320220220100010211210111011212
430000021033220332013301
523404323204424124423
6304133435344245505
714055461200405145
oct1400111750760761
9226810124714155
1052786484208113
1115901693216127
125b0645a910895
13235b989a3b006
14d06c4538b225
1561816e595578
hex30024fa3e1f1

52786484208113 has 16 divisors (see below), whose sum is σ = 54876513035520. Its totient is φ = 50739313833600.

The previous prime is 52786484208089. The next prime is 52786484208197. The reversal of 52786484208113 is 31180248468725.

It is not a de Polignac number, because 52786484208113 - 218 = 52786483945969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52786484208013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12080108 + ... + 15858813.

It is an arithmetic number, because the mean of its divisors is an integer number (3429782064720).

Almost surely, 252786484208113 is an apocalyptic number.

It is an amenable number.

52786484208113 is a deficient number, since it is larger than the sum of its proper divisors (2090028827407).

52786484208113 is a wasteful number, since it uses less digits than its factorization.

52786484208113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27939688.

The product of its (nonzero) digits is 20643840, while the sum is 59.

The spelling of 52786484208113 in words is "fifty-two trillion, seven hundred eighty-six billion, four hundred eighty-four million, two hundred eight thousand, one hundred thirteen".

Divisors: 1 47 61 659 2867 30973 40199 1889353 27938921 1313129287 1704274181 18411748939 80100886507 865352200133 1123116685279 52786484208113