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530353432425 = 35226326887373
BaseRepresentation
bin1111011011110111000…
…01110010011101101001
31212200221020112211202110
413231323201302131221
532142130434314200
61043350242352533
753213436536415
oct7557341623551
91780836484673
10530353432425
11194a15760543
128695235b749
133b0207cb48b
141b95258dd45
15dbe07c2b50
hex7b7b872769

530353432425 has 24 divisors (see below), whose sum is σ = 880185075264. Its totient is φ = 281779658560.

The previous prime is 530353432283. The next prime is 530353432439. The reversal of 530353432425 is 524234353035.

It is not a de Polignac number, because 530353432425 - 226 = 530286323561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13423962 + ... + 13463411.

It is an arithmetic number, because the mean of its divisors is an integer number (36674378136).

Almost surely, 2530353432425 is an apocalyptic number.

It is an amenable number.

530353432425 is a deficient number, since it is larger than the sum of its proper divisors (349831642839).

530353432425 is a wasteful number, since it uses less digits than its factorization.

530353432425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26887649 (or 26887644 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 39.

The spelling of 530353432425 in words is "five hundred thirty billion, three hundred fifty-three million, four hundred thirty-two thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 263 789 1315 3945 6575 19725 26887373 80662119 134436865 403310595 672184325 2016552975 7071379099 21214137297 35356895495 106070686485 176784477475 530353432425