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85262360 = 2352131559
BaseRepresentation
bin1010001010100…
…00000000011000
312221102202222012
411011100000120
5133311343420
612243245052
72053501211
oct505200030
9187382865
1085262360
1144145967
1224679788
1314883701
14b476408
157742dc5
hex5150018

85262360 has 16 divisors (see below), whose sum is σ = 191840400. Its totient is φ = 34104928.

The previous prime is 85262347. The next prime is 85262363. The reversal of 85262360 is 6326258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85262363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065740 + ... + 1065819.

It is an arithmetic number, because the mean of its divisors is an integer number (11990025).

Almost surely, 285262360 is an apocalyptic number.

It is an amenable number.

85262360 is an abundant number, since it is smaller than the sum of its proper divisors (106578040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85262360 is a wasteful number, since it uses less digits than its factorization.

85262360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131570 (or 2131566 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 85262360 is about 9233.7619635769. The cubic root of 85262360 is about 440.1348760067.

The spelling of 85262360 in words is "eighty-five million, two hundred sixty-two thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2131559 4263118 8526236 10657795 17052472 21315590 42631180 85262360