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109918796 = 22132113823
BaseRepresentation
bin1101000110100…
…11101001001100
321122211110020112
412203103221030
5211114400141
614523535152
72503202651
oct643235114
9248743215
10109918796
1157056689
123098a4b8
1319a07410
1410853c28
1599b37eb
hex68d3a4c

109918796 has 12 divisors (see below), whose sum is σ = 207154752. Its totient is φ = 50731728.

The previous prime is 109918769. The next prime is 109918807. The reversal of 109918796 is 697819901.

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 3 ways as a sum of consecutive naturals, for example, 1056860 + ... + 1056963.

It is an arithmetic number, because the mean of its divisors is an integer number (17262896).

Almost surely, 2109918796 is an apocalyptic number.

It is an amenable number.

109918796 is a deficient number, since it is larger than the sum of its proper divisors (97235956).

109918796 is a wasteful number, since it uses less digits than its factorization.

109918796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113840 (or 2113838 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 50.

The square root of 109918796 is about 10484.2165181763. The cubic root of 109918796 is about 479.0240529063.

The spelling of 109918796 in words is "one hundred nine million, nine hundred eighteen thousand, seven hundred ninety-six".

Divisors: 1 2 4 13 26 52 2113823 4227646 8455292 27479699 54959398 109918796