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85323676 = 2259361541
BaseRepresentation
bin1010001010111…
…10111110011100
312221112220002011
411011132332130
5133320324201
612244441004
72054145034
oct505367634
9187486064
1085323676
1144187a39
12246a9164
13148a55a9
14b4908c4
157756151
hex515ef9c

85323676 has 12 divisors (see below), whose sum is σ = 151847640. Its totient is φ = 41938640.

The previous prime is 85323647. The next prime is 85323703. The reversal of 85323676 is 67632358.

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, 180535 + ... + 181006.

It is an arithmetic number, because the mean of its divisors is an integer number (12653970).

Almost surely, 285323676 is an apocalyptic number.

It is an amenable number.

85323676 is a deficient number, since it is larger than the sum of its proper divisors (66523964).

85323676 is a wasteful number, since it uses less digits than its factorization.

85323676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361604 (or 361602 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 85323676 is about 9237.0815737439. The cubic root of 85323676 is about 440.2403576573.

It can be divided in two parts, 85 and 323676, that added together give a square (323761 = 5692).

The spelling of 85323676 in words is "eighty-five million, three hundred twenty-three thousand, six hundred seventy-six".

Divisors: 1 2 4 59 118 236 361541 723082 1446164 21330919 42661838 85323676