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85486702 = 2747129919
BaseRepresentation
bin1010001100001…
…10110001101110
312221212011201011
411012012301232
5133341033302
612252135434
72055424240
oct506066156
9187764634
1085486702
1144289474
122476757a
1314931862
14b4d4090
1577895d7
hex5186c6e

85486702 has 16 divisors (see below), whose sum is σ = 149667840. Its totient is φ = 35857368.

The previous prime is 85486697. The next prime is 85486711. The reversal of 85486702 is 20768458.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64302 + ... + 65617.

It is an arithmetic number, because the mean of its divisors is an integer number (9354240).

Almost surely, 285486702 is an apocalyptic number.

85486702 is a deficient number, since it is larger than the sum of its proper divisors (64181138).

85486702 is a wasteful number, since it uses less digits than its factorization.

85486702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129975.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 85486702 is about 9245.9019030055. The cubic root of 85486702 is about 440.5205650049.

The spelling of 85486702 in words is "eighty-five million, four hundred eighty-six thousand, seven hundred two".

Divisors: 1 2 7 14 47 94 329 658 129919 259838 909433 1818866 6106193 12212386 42743351 85486702