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558053085325 = 52457160130509
BaseRepresentation
bin10000001111011101000…
…11100101000010001101
31222100102200100000010211
420013232203211002031
533120343042212300
61104211022202421
755214034650101
oct10075643450215
91870380300124
10558053085325
111a573a46676a
12901a2a23411
1340816429438
141d01d2b9901
15e7b24ac4ba
hex81ee8e508d

558053085325 has 24 divisors (see below), whose sum is σ = 693955929960. Its totient is φ = 445172736000.

The previous prime is 558053085313. The next prime is 558053085409. The reversal of 558053085325 is 523580350855.

It can be written as a sum of positive squares in 12 ways, for example, as 63108473796 + 494944611529 = 251214^2 + 703523^2 .

It is not a de Polignac number, because 558053085325 - 211 = 558053083277 is a prime.

It is a super-2 number, since 2×5580530853252 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 18276171 + ... + 18306679.

It is an arithmetic number, because the mean of its divisors is an integer number (28914830415).

Almost surely, 2558053085325 is an apocalyptic number.

It is an amenable number.

558053085325 is a deficient number, since it is larger than the sum of its proper divisors (135902844635).

558053085325 is a wasteful number, since it uses less digits than its factorization.

558053085325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32577 (or 32572 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 49.

The spelling of 558053085325 in words is "five hundred fifty-eight billion, fifty-three million, eighty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 457 1601 2285 8005 11425 30509 40025 152545 731657 762725 3658285 13942613 18291425 48844909 69713065 244224545 348565325 1221122725 22322123413 111610617065 558053085325