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107530344 = 23322416197
BaseRepresentation
bin1100110100011…
…00100001101000
321111100002220100
412122030201220
5210011432334
614400425400
72443664355
oct632144150
9244302810
10107530344
1155775159
1230018260
131937c22c
14103d162c
159690c99
hex668c868

107530344 has 48 divisors (see below), whose sum is σ = 292483620. Its totient is φ = 35688960.

The previous prime is 107530343. The next prime is 107530363. The reversal of 107530344 is 443035701.

It can be written as a sum of positive squares in 2 ways, for example, as 106874244 + 656100 = 10338^2 + 810^2 .

It is not an unprimeable number, because it can be changed into a prime (107530343) 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 11 ways as a sum of consecutive naturals, for example, 14254 + ... + 20450.

Almost surely, 2107530344 is an apocalyptic number.

It is an amenable number.

107530344 is an abundant number, since it is smaller than the sum of its proper divisors (184953276).

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

107530344 is a wasteful number, since it uses less digits than its factorization.

107530344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6450 (or 6443 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 107530344 is about 10369.6838910354. The cubic root of 107530344 is about 475.5290047223.

The spelling of 107530344 in words is "one hundred seven million, five hundred thirty thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 241 482 723 964 1446 1928 2169 2892 4338 5784 6197 8676 12394 17352 18591 24788 37182 49576 55773 74364 111546 148728 223092 446184 1493477 2986954 4480431 5973908 8960862 11947816 13441293 17921724 26882586 35843448 53765172 107530344