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70412607 = 3260712889
BaseRepresentation
bin1000011001001…
…10100100111111
311220111022221100
410030212210333
5121011200412
610553104143
71513332366
oct414464477
9156438840
1070412607
1136823041
121b6b8053
1311784585
1494cc7dd
1562acedc
hex432693f

70412607 has 12 divisors (see below), whose sum is σ = 101882560. Its totient is φ = 46860768.

The previous prime is 70412597. The next prime is 70412611. The reversal of 70412607 is 70621407.

It is not a de Polignac number, because 70412607 - 27 = 70412479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70412647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 982 + ... + 11907.

Almost surely, 270412607 is an apocalyptic number.

70412607 is a deficient number, since it is larger than the sum of its proper divisors (31469953).

70412607 is a wasteful number, since it uses less digits than its factorization.

70412607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13502 (or 13499 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 70412607 is about 8391.2220206594. Note that the first 3 decimals coincide. The cubic root of 70412607 is about 412.9366923543.

The spelling of 70412607 in words is "seventy million, four hundred twelve thousand, six hundred seven".

Divisors: 1 3 9 607 1821 5463 12889 38667 116001 7823623 23470869 70412607