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70095052 = 2217523763
BaseRepresentation
bin1000010110110…
…01000011001100
311212220012100001
410023121003030
5120421020202
610542214044
71510540516
oct413310314
9155805301
1070095052
11366264a5
121b584324
13116a2b81
149448bb6
156248d87
hex42d90cc

70095052 has 6 divisors (see below), whose sum is σ = 122666348. Its totient is φ = 35047524.

The previous prime is 70095049. The next prime is 70095083. The reversal of 70095052 is 25059007.

It is a self number, because there is not a number n which added to its sum of digits gives 70095052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8761878 + ... + 8761885.

Almost surely, 270095052 is an apocalyptic number.

It is an amenable number.

70095052 is a deficient number, since it is larger than the sum of its proper divisors (52571296).

70095052 is a wasteful number, since it uses less digits than its factorization.

70095052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17523767 (or 17523765 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 70095052 is about 8372.2787817893. The cubic root of 70095052 is about 412.3149867584.

The spelling of 70095052 in words is "seventy million, ninety-five thousand, fifty-two".

Divisors: 1 2 4 17523763 35047526 70095052