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108296131 = 4713611693
BaseRepresentation
bin1100111010001…
…11011111000011
321112210000100211
412131013133003
5210210434011
614425054551
72453334106
oct635073703
9245700324
10108296131
1156148539
1230327457
1319589968
141055073d
159792b21
hex67477c3

108296131 has 8 divisors (see below), whose sum is σ = 110746944. Its totient is φ = 105851520.

The previous prime is 108296107. The next prime is 108296141. The reversal of 108296131 is 131692801.

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

It is not a de Polignac number, because 108296131 - 211 = 108294083 is a prime.

It is a super-2 number, since 2×1082961312 = 23456103979138322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108296093 and 108296102.

It is not an unprimeable number, because it can be changed into a prime (108296141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63121 + ... + 64813.

It is an arithmetic number, because the mean of its divisors is an integer number (13843368).

Almost surely, 2108296131 is an apocalyptic number.

108296131 is a deficient number, since it is larger than the sum of its proper divisors (2450813).

108296131 is a wasteful number, since it uses less digits than its factorization.

108296131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 108296131 is about 10406.5427015892. The cubic root of 108296131 is about 476.6551763956.

The spelling of 108296131 in words is "one hundred eight million, two hundred ninety-six thousand, one hundred thirty-one".

Divisors: 1 47 1361 1693 63967 79571 2304173 108296131