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530253345158 = 2318552473309
BaseRepresentation
bin1111011011101011000…
…11111111000110000110
31212200200021012212211122
413231311203333012012
532141424324021113
61043332305233542
753211113031665
oct7556543770606
91780607185748
10530253345158
1119497420a499
12869249328b2
133b005b57044
141b943178ddc
15dbd6b02408
hex7b758ff186

530253345158 has 8 divisors (see below), whose sum is σ = 821037437760. Its totient is φ = 256574199240.

The previous prime is 530253345157. The next prime is 530253345163. The reversal of 530253345158 is 851543352035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5302533451582 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530253345157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4276236593 + ... + 4276236716.

It is an arithmetic number, because the mean of its divisors is an integer number (102629679720).

Almost surely, 2530253345158 is an apocalyptic number.

530253345158 is a deficient number, since it is larger than the sum of its proper divisors (290784092602).

530253345158 is a wasteful number, since it uses less digits than its factorization.

530253345158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8552473342.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 530253345158 in words is "five hundred thirty billion, two hundred fifty-three million, three hundred forty-five thousand, one hundred fifty-eight".

Divisors: 1 2 31 62 8552473309 17104946618 265126672579 530253345158