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109316975 = 5219373617
BaseRepresentation
bin1101000010000…
…00101101101111
321121200212200212
412201000231233
5210441120400
614503013035
72465115245
oct641005557
9247625625
10109316975
1156785509
123073a17b
1319856501
1410738795
1598e5335
hex6840b6f

109316975 has 24 divisors (see below), whose sum is σ = 143301840. Its totient is φ = 82494720.

The previous prime is 109316969. The next prime is 109316983. The reversal of 109316975 is 579613901.

It is not a de Polignac number, because 109316975 - 24 = 109316959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176867 + ... + 177483.

It is an arithmetic number, because the mean of its divisors is an integer number (5970910).

Almost surely, 2109316975 is an apocalyptic number.

109316975 is a deficient number, since it is larger than the sum of its proper divisors (33984865).

109316975 is a wasteful number, since it uses less digits than its factorization.

109316975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 109316975 is about 10455.4758380477. The cubic root of 109316975 is about 478.1482109569.

The spelling of 109316975 in words is "one hundred nine million, three hundred sixteen thousand, nine hundred seventy-five".

Divisors: 1 5 19 25 95 373 475 617 1865 3085 7087 9325 11723 15425 35435 58615 177175 230141 293075 1150705 4372679 5753525 21863395 109316975