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85183702 = 2174315813
BaseRepresentation
bin1010001001111…
…00110011010110
312221021210001221
411010330303112
5133301334302
612241440554
72053022662
oct504746326
9187253057
1085183702
11440a185a
122464015a
1314856976
14b4558a2
157729937
hex513ccd6

85183702 has 16 divisors (see below), whose sum is σ = 135628992. Its totient is φ = 39986560.

The previous prime is 85183699. The next prime is 85183727. The reversal of 85183702 is 20738158.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 11748 + ... + 17560.

It is an arithmetic number, because the mean of its divisors is an integer number (8476812).

Almost surely, 285183702 is an apocalyptic number.

85183702 is a deficient number, since it is larger than the sum of its proper divisors (50445290).

85183702 is a wasteful number, since it uses less digits than its factorization.

85183702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 85183702 is about 9229.5017200280. The cubic root of 85183702 is about 439.9994869140. Note that the first 3 decimals are identical.

The spelling of 85183702 in words is "eighty-five million, one hundred eighty-three thousand, seven hundred two".

Divisors: 1 2 17 34 431 862 5813 7327 11626 14654 98821 197642 2505403 5010806 42591851 85183702