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8070475670 = 254119684087
BaseRepresentation
bin1111000010000100…
…11010111110010110
3202211110000122100022
413201002122332112
5113012020210140
63412454145142
7403664624405
oct74102327626
922743018308
108070475670
113471633904
1216929521b2
139b801a2ba
14567bb163c
153237bc0b5
hex1e109af96

8070475670 has 16 divisors (see below), whose sum is σ = 14881170528. Its totient is φ = 3149453760.

The previous prime is 8070475669. The next prime is 8070475717. The reversal of 8070475670 is 765740708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9841634 + ... + 9842453.

It is an arithmetic number, because the mean of its divisors is an integer number (930073158).

Almost surely, 28070475670 is an apocalyptic number.

8070475670 is a deficient number, since it is larger than the sum of its proper divisors (6810694858).

8070475670 is a wasteful number, since it uses less digits than its factorization.

8070475670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19684135.

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 8070475670 is about 89835.8262053620. The cubic root of 8070475670 is about 2005.8558105084.

The spelling of 8070475670 in words is "eight billion, seventy million, four hundred seventy-five thousand, six hundred seventy".

Divisors: 1 2 5 10 41 82 205 410 19684087 39368174 98420435 196840870 807047567 1614095134 4035237835 8070475670