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70364706 = 2311727451
BaseRepresentation
bin1000011000110…
…10111000100010
311220101220020020
410030122320202
5121003132311
610552054310
71513042626
oct414327042
9156356206
1070364706
11367a0055
121b694396
1311768829
1494b9186
15629dc06
hex431ae22

70364706 has 8 divisors (see below), whose sum is σ = 140729424. Its totient is φ = 23454900.

The previous prime is 70364689. The next prime is 70364711. The reversal of 70364706 is 60746307.

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

70364706 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 in 3 ways as a sum of consecutive naturals, for example, 5863720 + ... + 5863731.

It is an arithmetic number, because the mean of its divisors is an integer number (17591178).

Almost surely, 270364706 is an apocalyptic number.

70364706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70364706 is a wasteful number, since it uses less digits than its factorization.

70364706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727456.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 70364706 is about 8388.3673024016. The cubic root of 70364706 is about 412.8430321967.

The spelling of 70364706 in words is "seventy million, three hundred sixty-four thousand, seven hundred six".

Divisors: 1 2 3 6 11727451 23454902 35182353 70364706