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530500530245 = 5715157158007
BaseRepresentation
bin1111011100001000100…
…10111011000001000101
31212201022111100012000212
413232010102323001011
532142431113431440
61043413015245205
753220204051140
oct7560422730105
91781274305025
10530500530245
11194a907a0294
1286993679805
133b0451223ca
141b967d21057
15dbed67c465
hex7b844bb045

530500530245 has 8 divisors (see below), whose sum is σ = 727543584384. Its totient is φ = 363771792144.

The previous prime is 530500530173. The next prime is 530500530311. The reversal of 530500530245 is 542035005035.

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 530500530245 - 216 = 530500464709 is a prime.

It is a super-3 number, since 3×5305005302453 (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

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, 7578578969 + ... + 7578579038.

It is an arithmetic number, because the mean of its divisors is an integer number (90942948048).

Almost surely, 2530500530245 is an apocalyptic number.

It is an amenable number.

530500530245 is a deficient number, since it is larger than the sum of its proper divisors (197043054139).

530500530245 is a wasteful number, since it uses less digits than its factorization.

530500530245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15157158019.

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 530500530245 in words is "five hundred thirty billion, five hundred million, five hundred thirty thousand, two hundred forty-five".

Divisors: 1 5 7 35 15157158007 75785790035 106100106049 530500530245