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107444697 = 3230915511
BaseRepresentation
bin1100110011101…
…11100111011001
321111011202102020
412121313213121
5210001212242
614354525053
72443156563
oct631674731
9244152366
10107444697
1155716878
122bb96789
131934c259
14103ac333
1596756ec
hex66779d9

107444697 has 8 divisors (see below), whose sum is σ = 143330880. Its totient is φ = 71594160.

The previous prime is 107444693. The next prime is 107444713. The reversal of 107444697 is 796444701.

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

It is not a de Polignac number, because 107444697 - 22 = 107444693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107444693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829 + ... + 14682.

It is an arithmetic number, because the mean of its divisors is an integer number (17916360).

Almost surely, 2107444697 is an apocalyptic number.

It is an amenable number.

107444697 is a deficient number, since it is larger than the sum of its proper divisors (35886183).

107444697 is a wasteful number, since it uses less digits than its factorization.

107444697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17823.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 107444697 is about 10365.5533860957. The cubic root of 107444697 is about 475.4027195920.

The spelling of 107444697 in words is "one hundred seven million, four hundred forty-four thousand, six hundred ninety-seven".

Divisors: 1 3 2309 6927 15511 46533 35814899 107444697