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52113428131141 = 1331132199782413
BaseRepresentation
bin10111101100101100110100…
…10111110010110101000101
320211111222212102001012100001
423312112122113302311011
523312311300100144031
6302500324532521301
713656033221220106
oct1366263227626505
9224458772035301
1052113428131141
11156721a9649713
125a17b21780231
1323103767794c0
14cc243668c3ad
156058cab97861
hex2f659a5f2d45

52113428131141 has 16 divisors (see below), whose sum is σ = 57936933859840. Its totient is φ = 46549411853760.

The previous prime is 52113428131111. The next prime is 52113428131181. The reversal of 52113428131141 is 14113182431125.

It is a cyclic number.

It is not a de Polignac number, because 52113428131141 - 215 = 52113428098373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52113428131141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52113428131111) 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, 436051 + ... + 10218463.

It is an arithmetic number, because the mean of its divisors is an integer number (3621058366240).

Almost surely, 252113428131141 is an apocalyptic number.

It is an amenable number.

52113428131141 is a deficient number, since it is larger than the sum of its proper divisors (5823505728699).

52113428131141 is a wasteful number, since it uses less digits than its factorization.

52113428131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9795676.

The product of its digits is 23040, while the sum is 37.

The spelling of 52113428131141 in words is "fifty-two trillion, one hundred thirteen billion, four hundred twenty-eight million, one hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 13 31 403 13219 171847 409789 5327257 9782413 127171369 303254803 3942312439 129313717447 1681078326811 4008725240857 52113428131141