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85628102 = 276116293
BaseRepresentation
bin1010001101010…
…01010011000110
312222010100200012
411012221103012
5133410044402
612255150222
72056553420
oct506512306
9188110605
1085628102
114437572a
1224815372
1314981021
14b52d810
1577b6452
hex51a94c6

85628102 has 8 divisors (see below), whose sum is σ = 146791056. Its totient is φ = 36697752.

The previous prime is 85628087. The next prime is 85628113. The reversal of 85628102 is 20182658.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3058133 + ... + 3058160.

It is an arithmetic number, because the mean of its divisors is an integer number (18348882).

Almost surely, 285628102 is an apocalyptic number.

85628102 is a deficient number, since it is larger than the sum of its proper divisors (61162954).

85628102 is a wasteful number, since it uses less digits than its factorization.

85628102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116302.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 85628102 is about 9253.5453746118. The cubic root of 85628102 is about 440.7633134653.

The spelling of 85628102 in words is "eighty-five million, six hundred twenty-eight thousand, one hundred two".

Divisors: 1 2 7 14 6116293 12232586 42814051 85628102