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109365007 = 1937155569
BaseRepresentation
bin1101000010011…
…00011100001111
321121210022120211
412201030130033
5210444140012
614504023251
72465405263
oct641143417
9247708524
10109365007
1156808604
1230761b27
131987232b
141074c0a3
1599046a7
hex684c70f

109365007 has 8 divisors (see below), whose sum is σ = 118233200. Its totient is φ = 100808064.

The previous prime is 109365001. The next prime is 109365019. The reversal of 109365007 is 700563901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-109365007 is a prime.

It is a super-2 number, since 2×1093650072 = 23921409512220098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109365007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109365001) 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, 77082 + ... + 78487.

It is an arithmetic number, because the mean of its divisors is an integer number (14779150).

Almost surely, 2109365007 is an apocalyptic number.

109365007 is a deficient number, since it is larger than the sum of its proper divisors (8868193).

109365007 is a wasteful number, since it uses less digits than its factorization.

109365007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155625.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 109365007 is about 10457.7725639832. The cubic root of 109365007 is about 478.2182307380.

The spelling of 109365007 in words is "one hundred nine million, three hundred sixty-five thousand, seven".

Divisors: 1 19 37 703 155569 2955811 5756053 109365007