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53152074411031 = 12724411178314551
BaseRepresentation
bin11000001010111011011101…
…00000111010110000010111
320222012021210110021001102201
430011131232200322300113
523431320422022123111
6305013420443145331
714124052645016101
oct1405355640726027
9228167713231381
1053152074411031
1115a327393736a2
125b6528a215247
1323872b0500b7b
14d1a80759a571
1562291a1436c1
hex30576e83ac17

53152074411031 has 16 divisors (see below), whose sum is σ = 53600772538368. Its totient is φ = 52703855064000.

The previous prime is 53152074411017. The next prime is 53152074411047. The reversal of 53152074411031 is 13011447025135.

53152074411031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53152074411031 is a prime.

It is a super-2 number, since 2×531520744110312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53152074411061) 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, 3652805206 + ... + 3652819756.

It is an arithmetic number, because the mean of its divisors is an integer number (3350048283648).

Almost surely, 253152074411031 is an apocalyptic number.

53152074411031 is a deficient number, since it is larger than the sum of its proper divisors (448698127337).

53152074411031 is a wasteful number, since it uses less digits than its factorization.

53152074411031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28902.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 53152074411031 in words is "fifty-three trillion, one hundred fifty-two billion, seventy-four million, four hundred eleven thousand, thirty-one".

Divisors: 1 127 2441 11783 14551 310007 1496441 1847977 28762303 35518991 171454433 3652812481 4510911857 21774712991 418520270953 53152074411031