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85930348 = 2273068941
BaseRepresentation
bin1010001111100…
…11000101101100
312222200201021111
411013303011230
5133444232343
612305441404
72062252540
oct507630554
9188621244
1085930348
1144561819
1224940264
1314a5877a
14b5aba20
157825c9d
hex51f316c

85930348 has 12 divisors (see below), whose sum is σ = 171860752. Its totient is φ = 36827280.

The previous prime is 85930337. The next prime is 85930387. The reversal of 85930348 is 84303958.

85930348 is an admirable number.

It is a super-2 number, since 2×859303482 = 14768049414802208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 85930348.

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, 1534443 + ... + 1534498.

Almost surely, 285930348 is an apocalyptic number.

It is an amenable number.

85930348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85930348 is a wasteful number, since it uses less digits than its factorization.

85930348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068952 (or 3068950 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 85930348 is about 9269.8623506501. The cubic root of 85930348 is about 441.2812996119.

The spelling of 85930348 in words is "eighty-five million, nine hundred thirty thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 3068941 6137882 12275764 21482587 42965174 85930348