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85875376 = 2423233357
BaseRepresentation
bin1010001111001…
…01101010110000
312222120220212111
411013211222300
5133441003001
612304335104
72061633346
oct507455260
9188526774
1085875376
1144524494
1224914494
1314a39742
14b595996
157814851
hex51e5ab0

85875376 has 20 divisors (see below), whose sum is σ = 173618352. Its totient is φ = 41070656.

The previous prime is 85875371. The next prime is 85875401. The reversal of 85875376 is 67357858.

It is not an unprimeable number, because it can be changed into a prime (85875371) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 116311 + ... + 117046.

Almost surely, 285875376 is an apocalyptic number.

It is an amenable number.

85875376 is an abundant number, since it is smaller than the sum of its proper divisors (87742976).

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

85875376 is a wasteful number, since it uses less digits than its factorization.

85875376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233388 (or 233382 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 49.

The square root of 85875376 is about 9266.8967837135. The cubic root of 85875376 is about 441.1871796226.

The spelling of 85875376 in words is "eighty-five million, eight hundred seventy-five thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 23 46 92 184 368 233357 466714 933428 1866856 3733712 5367211 10734422 21468844 42937688 85875376