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8116953 = 313239049
BaseRepresentation
bin11110111101101011011001
3120021101100220
4132331223121
54034220303
6445550253
7125664405
oct36755331
916241326
108116953
114644429
122875389
1318b2740
141114105
15aa5053
hex7bdad9

8116953 has 16 divisors (see below), whose sum is σ = 12163200. Its totient is φ = 4777344.

The previous prime is 8116921. The next prime is 8116961. The reversal of 8116953 is 3596118.

It is not a de Polignac number, because 8116953 - 25 = 8116921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8116963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3628 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (760200).

Almost surely, 28116953 is an apocalyptic number.

It is an amenable number.

8116953 is a deficient number, since it is larger than the sum of its proper divisors (4046247).

8116953 is a wasteful number, since it uses less digits than its factorization.

8116953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9088.

The product of its digits is 6480, while the sum is 33.

The square root of 8116953 is about 2849.0266759018. The cubic root of 8116953 is about 200.9698972270.

The spelling of 8116953 in words is "eight million, one hundred sixteen thousand, nine hundred fifty-three".

Divisors: 1 3 13 23 39 69 299 897 9049 27147 117637 208127 352911 624381 2705651 8116953