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107009369 = 385327773
BaseRepresentation
bin1100110000011…
…01010101011001
321110100122020222
412120031111121
5204343244434
614341325425
72436364445
oct630152531
9243318228
10107009369
11554497a5
122ba06875
131922906c
14102d7825
1595db72e
hex660d559

107009369 has 4 divisors (see below), whose sum is σ = 107040996. Its totient is φ = 106977744.

The previous prime is 107009347. The next prime is 107009393. The reversal of 107009369 is 963900701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92871769 + 14137600 = 9637^2 + 3760^2 .

It is a cyclic number.

It is not a de Polignac number, because 107009369 - 216 = 106943833 is a prime.

It is a super-2 number, since 2×1070093692 = 22902010107556322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107009269) 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 3 ways as a sum of consecutive naturals, for example, 10034 + ... + 17739.

It is an arithmetic number, because the mean of its divisors is an integer number (26760249).

Almost surely, 2107009369 is an apocalyptic number.

It is an amenable number.

107009369 is a deficient number, since it is larger than the sum of its proper divisors (31627).

107009369 is an equidigital number, since it uses as much as digits as its factorization.

107009369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31626.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 107009369 is about 10344.5332905840. The cubic root of 107009369 is about 474.7597958177.

The spelling of 107009369 in words is "one hundred seven million, nine thousand, three hundred sixty-nine".

Divisors: 1 3853 27773 107009369