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70125595 = 517825007
BaseRepresentation
bin1000010111000…
…00100000011011
311212221202020021
410023200200123
5120423004340
610543011311
71511025541
oct413404033
9155852207
1070125595
1136647441
121b599b37
13116b3a47
149455d91
156252e4a
hex42e081b

70125595 has 8 divisors (see below), whose sum is σ = 89100864. Its totient is φ = 52800384.

The previous prime is 70125569. The next prime is 70125607. The reversal of 70125595 is 59552107.

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

It is a cyclic number.

It is not a de Polignac number, because 70125595 - 25 = 70125563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70125595.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412419 + ... + 412588.

It is an arithmetic number, because the mean of its divisors is an integer number (11137608).

Almost surely, 270125595 is an apocalyptic number.

70125595 is a deficient number, since it is larger than the sum of its proper divisors (18975269).

70125595 is a wasteful number, since it uses less digits than its factorization.

70125595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825029.

The product of its (nonzero) digits is 15750, while the sum is 34.

The square root of 70125595 is about 8374.1026384921. The cubic root of 70125595 is about 412.3748650123.

The spelling of 70125595 in words is "seventy million, one hundred twenty-five thousand, five hundred ninety-five".

Divisors: 1 5 17 85 825007 4125035 14025119 70125595