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53153054052115 = 525698174136719
BaseRepresentation
bin11000001010111101010001…
…11001111100111100010011
320222012101022201121222100211
430011132220321330330103
523431324423314131430
6305014102000224551
714124116141564413
oct1405365071747423
9228171281558324
1053153054052115
1115a330a1351526
125b6550230b157
132387408460454
14d1a89b728643
1562297615272a
hex3057a8e7cf13

53153054052115 has 8 divisors (see below), whose sum is σ = 63783705101760. Its totient is φ = 42522416415552.

The previous prime is 53153054052083. The next prime is 53153054052149. The reversal of 53153054052115 is 51125045035135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53153054052115 - 25 = 53153054052083 is a prime.

It is a super-2 number, since 2×531530540521152 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10780726 + ... + 14917444.

It is an arithmetic number, because the mean of its divisors is an integer number (7972963137720).

Almost surely, 253153054052115 is an apocalyptic number.

53153054052115 is a deficient number, since it is larger than the sum of its proper divisors (10630651049645).

53153054052115 is a wasteful number, since it uses less digits than its factorization.

53153054052115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706541.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 53153054052115 in words is "fifty-three trillion, one hundred fifty-three billion, fifty-four million, fifty-two thousand, one hundred fifteen".

Divisors: 1 5 2569817 4136719 12849085 20683595 10630610810423 53153054052115