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70083676 = 22131347763
BaseRepresentation
bin1000010110101…
…10010001011100
311212212121201201
410023112101130
5120420134201
610542045244
71510462405
oct413262134
9155777651
1070083676
11366189a3
121b579824
131169a940
1494449ac
156245801
hex42d645c

70083676 has 12 divisors (see below), whose sum is σ = 132080872. Its totient is φ = 32346288.

The previous prime is 70083659. The next prime is 70083697. The reversal of 70083676 is 67638007.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673830 + ... + 673933.

Almost surely, 270083676 is an apocalyptic number.

It is an amenable number.

70083676 is a deficient number, since it is larger than the sum of its proper divisors (61997196).

70083676 is a wasteful number, since it uses less digits than its factorization.

70083676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347780 (or 1347778 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 70083676 is about 8371.5993692962. The cubic root of 70083676 is about 412.2926801480.

The spelling of 70083676 in words is "seventy million, eighty-three thousand, six hundred seventy-six".

Divisors: 1 2 4 13 26 52 1347763 2695526 5391052 17520919 35041838 70083676