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56015001059 is a prime number
BaseRepresentation
bin110100001010110000…
…010001010111100011
312100120210002212212212
4310022300101113203
51404204320013214
641422151512335
74022050436663
oct641260212743
9170523085785
1056015001059
112183500a406
12aa333886ab
135388c8b754
1429d55261a3
1516cc99253e
hexd0ac115e3

56015001059 has 2 divisors, whose sum is σ = 56015001060. Its totient is φ = 56015001058.

The previous prime is 56015000999. The next prime is 56015001101. The reversal of 56015001059 is 95010051065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56015001059 - 224 = 55998223843 is a prime.

It is a super-2 number, since 2×560150010592 (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56015021059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28007500529 + 28007500530.

It is an arithmetic number, because the mean of its divisors is an integer number (28007500530).

Almost surely, 256015001059 is an apocalyptic number.

56015001059 is a deficient number, since it is larger than the sum of its proper divisors (1).

56015001059 is an equidigital number, since it uses as much as digits as its factorization.

56015001059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 32.

The spelling of 56015001059 in words is "fifty-six billion, fifteen million, one thousand, fifty-nine".