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16070059 = 31518389
BaseRepresentation
bin111101010011…
…010110101011
31010020102222101
4331103112223
513103220214
61332234231
7253410325
oct75232653
933212871
1016070059
119086745
12546b977
133438715
1421c4615
151626774
hexf535ab

16070059 has 4 divisors (see below), whose sum is σ = 16588480. Its totient is φ = 15551640.

The previous prime is 16070057. The next prime is 16070063. The reversal of 16070059 is 95007061.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95007061 = 108787403.

It is a cyclic number.

It is not a de Polignac number, because 16070059 - 21 = 16070057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16070051) 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, 259164 + ... + 259225.

It is an arithmetic number, because the mean of its divisors is an integer number (4147120).

Almost surely, 216070059 is an apocalyptic number.

16070059 is a deficient number, since it is larger than the sum of its proper divisors (518421).

16070059 is an equidigital number, since it uses as much as digits as its factorization.

16070059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518420.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 16070059 is about 4008.7478094787. The cubic root of 16070059 is about 252.3514611768.

The spelling of 16070059 in words is "sixteen million, seventy thousand, fifty-nine".

Divisors: 1 31 518389 16070059