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530535195156 = 223386311444801
BaseRepresentation
bin1111011100001100101…
…11001010001000010100
31212201101220120100100110
413232012113022020110
532143014002221111
61043420254243020
753221104516051
oct7560627121024
91781356510313
10530535195156
11194aa931757a
12869a31b6470
133b04c36b7a5
141b96c786028
15dc017285a6
hex7b865ca214

530535195156 has 24 divisors (see below), whose sum is σ = 1238236017984. Its totient is φ = 176799270400.

The previous prime is 530535195131. The next prime is 530535195161. The reversal of 530535195156 is 651591535035.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 5676045 + ... + 5768756.

It is an arithmetic number, because the mean of its divisors is an integer number (51593167416).

Almost surely, 2530535195156 is an apocalyptic number.

It is an amenable number.

530535195156 is an abundant number, since it is smaller than the sum of its proper divisors (707700822828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530535195156 is a wasteful number, since it uses less digits than its factorization.

530535195156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11448671 (or 11448669 counting only the distinct ones).

The product of its (nonzero) digits is 1518750, while the sum is 48.

The spelling of 530535195156 in words is "five hundred thirty billion, five hundred thirty-five million, one hundred ninety-five thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 3863 7726 11589 15452 23178 46356 11444801 22889602 34334403 45779204 68668806 137337612 44211266263 88422532526 132633798789 176845065052 265267597578 530535195156