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110111313 = 31317915773
BaseRepresentation
bin1101001000000…
…10101001010001
321200012020022210
412210002221101
5211142030223
614532022333
72504634144
oct644025121
9250166283
10110111313
1157178294
1230a619a9
1319a73c30
14108a405b
159a00893
hex6902a51

110111313 has 16 divisors (see below), whose sum is σ = 159001920. Its totient is φ = 67377984.

The previous prime is 110111299. The next prime is 110111317. The reversal of 110111313 is 313111011.

It is not a de Polignac number, because 110111313 - 210 = 110110289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110111317) 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, 906 + ... + 14867.

It is an arithmetic number, because the mean of its divisors is an integer number (9937620).

Almost surely, 2110111313 is an apocalyptic number.

110111313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110111313 is a deficient number, since it is larger than the sum of its proper divisors (48890607).

110111313 is a wasteful number, since it uses less digits than its factorization.

110111313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15968.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 110111313 is about 10493.3937789449. The cubic root of 110111313 is about 479.3035516199.

Adding to 110111313 its reverse (313111011), we get a palindrome (423222324).

The spelling of 110111313 in words is "one hundred ten million, one hundred eleven thousand, three hundred thirteen".

Divisors: 1 3 13 39 179 537 2327 6981 15773 47319 205049 615147 2823367 8470101 36703771 110111313