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109316275 = 524372651
BaseRepresentation
bin1101000010000…
…00100010110011
321121200211201221
412201000202303
5210441110100
614503005511
72465113225
oct641004263
9247624657
10109316275
1156784a32
1230739897
13198560b3
1410738415
1598e501a
hex68408b3

109316275 has 6 divisors (see below), whose sum is σ = 135552212. Its totient is φ = 87453000.

The previous prime is 109316257. The next prime is 109316279. The reversal of 109316275 is 572613901.

It is not a de Polignac number, because 109316275 - 27 = 109316147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109316275.

It is not an unprimeable number, because it can be changed into a prime (109316279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2186301 + ... + 2186350.

Almost surely, 2109316275 is an apocalyptic number.

109316275 is a deficient number, since it is larger than the sum of its proper divisors (26235937).

109316275 is an equidigital number, since it uses as much as digits as its factorization.

109316275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372661 (or 4372656 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 109316275 is about 10455.4423627123. The cubic root of 109316275 is about 478.1471903637.

The spelling of 109316275 in words is "one hundred nine million, three hundred sixteen thousand, two hundred seventy-five".

Divisors: 1 5 25 4372651 21863255 109316275