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108075379 = 832634951
BaseRepresentation
bin1100111000100…
…01100101110011
321112100210112211
412130101211303
5210131403004
614420232551
72451424366
oct634214563
9245323484
10108075379
11560076a5
123023b757
1319510339
14104d40dd
15974c504
hex6711973

108075379 has 8 divisors (see below), whose sum is σ = 109815552. Its totient is φ = 106345800.

The previous prime is 108075361. The next prime is 108075391. The reversal of 108075379 is 973570801.

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

It is a cyclic number.

It is not a de Polignac number, because 108075379 - 27 = 108075251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108070379) 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, 19354 + ... + 24304.

It is an arithmetic number, because the mean of its divisors is an integer number (13726944).

Almost surely, 2108075379 is an apocalyptic number.

108075379 is a deficient number, since it is larger than the sum of its proper divisors (1740173).

108075379 is an equidigital number, since it uses as much as digits as its factorization.

108075379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 108075379 is about 10395.9308866498. The cubic root of 108075379 is about 476.3310830686.

The spelling of 108075379 in words is "one hundred eight million, seventy-five thousand, three hundred seventy-nine".

Divisors: 1 83 263 4951 21829 410933 1302113 108075379