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109080433 = 7111416629
BaseRepresentation
bin1101000000001…
…10111101110001
321121020212020001
412200012331301
5210411033213
614453550001
72463111520
oct640067561
9247225201
10109080433
1156633820
1230645301
13197a2947
14106b64b7
15989a1dd
hex6806f71

109080433 has 8 divisors (see below), whose sum is σ = 135996480. Its totient is φ = 84997680.

The previous prime is 109080431. The next prime is 109080443. The reversal of 109080433 is 334080901.

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 109080433 - 21 = 109080431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109080431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 708238 + ... + 708391.

It is an arithmetic number, because the mean of its divisors is an integer number (16999560).

Almost surely, 2109080433 is an apocalyptic number.

It is an amenable number.

109080433 is a deficient number, since it is larger than the sum of its proper divisors (26916047).

109080433 is a wasteful number, since it uses less digits than its factorization.

109080433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416647.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 109080433 is about 10444.1578406303. The cubic root of 109080433 is about 477.8030867289.

The spelling of 109080433 in words is "one hundred nine million, eighty thousand, four hundred thirty-three".

Divisors: 1 7 11 77 1416629 9916403 15582919 109080433