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70133046 = 2333013541
BaseRepresentation
bin1000010111000…
…10010100110110
311212222010110020
410023202110312
5120423224141
610543110010
71511056344
oct413422466
9155863406
1070133046
1136651aa5
121b5a2306
13116b7259
149458994
156255266
hex42e2536

70133046 has 16 divisors (see below), whose sum is σ = 140348208. Its totient is φ = 23364000.

The previous prime is 70133039. The next prime is 70133051. The reversal of 70133046 is 64033107.

It is a congruent number.

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, 18036 + ... + 21576.

It is an arithmetic number, because the mean of its divisors is an integer number (8771763).

Almost surely, 270133046 is an apocalyptic number.

70133046 is an abundant number, since it is smaller than the sum of its proper divisors (70215162).

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

70133046 is a wasteful number, since it uses less digits than its factorization.

70133046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6847.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 70133046 is about 8374.5475101644. The cubic root of 70133046 is about 412.3894697430.

The spelling of 70133046 in words is "seventy million, one hundred thirty-three thousand, forty-six".

Divisors: 1 2 3 6 3301 3541 6602 7082 9903 10623 19806 21246 11688841 23377682 35066523 70133046