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109404714 = 2320878737
BaseRepresentation
bin1101000010101…
…10001000101010
321121212100001110
412201112020222
5211001422324
614504531150
72465632116
oct641261052
9247770043
10109404714
1156835421
1230780ab6
1319887423
141075c746
159911329
hex685622a

109404714 has 16 divisors (see below), whose sum is σ = 218939328. Its totient is φ = 36446592.

The previous prime is 109404709. The next prime is 109404719. The reversal of 109404714 is 417404901.

It is an interprime number because it is at equal distance from previous prime (109404709) and next prime (109404719).

It is not an unprimeable number, because it can be changed into a prime (109404719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8154 + ... + 16890.

It is an arithmetic number, because the mean of its divisors is an integer number (13683708).

Almost surely, 2109404714 is an apocalyptic number.

109404714 is an abundant number, since it is smaller than the sum of its proper divisors (109534614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109404714 is a wasteful number, since it uses less digits than its factorization.

109404714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10829.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 109404714 is about 10459.6708361210. The cubic root of 109404714 is about 478.2760990764.

The spelling of 109404714 in words is "one hundred nine million, four hundred four thousand, seven hundred fourteen".

Divisors: 1 2 3 6 2087 4174 6261 8737 12522 17474 26211 52422 18234119 36468238 54702357 109404714