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107504953 = 307350179
BaseRepresentation
bin1100110100001…
…10010100111001
321111021211001221
412122012110321
5210010124303
614400112041
72443530343
oct632062471
9244254057
10107504953
1155758076
1230005621
13193707ca
14103c6293
1596884bd
hex6686539

107504953 has 4 divisors (see below), whose sum is σ = 107855440. Its totient is φ = 107154468.

The previous prime is 107504951. The next prime is 107504959. The reversal of 107504953 is 359405701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107504953 - 21 = 107504951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107504951) 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, 174783 + ... + 175396.

It is an arithmetic number, because the mean of its divisors is an integer number (26963860).

Almost surely, 2107504953 is an apocalyptic number.

It is an amenable number.

107504953 is a deficient number, since it is larger than the sum of its proper divisors (350487).

107504953 is an equidigital number, since it uses as much as digits as its factorization.

107504953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350486.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 107504953 is about 10368.4595287825. The cubic root of 107504953 is about 475.4915730945.

The spelling of 107504953 in words is "one hundred seven million, five hundred four thousand, nine hundred fifty-three".

Divisors: 1 307 350179 107504953