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107325031 = 1116635867
BaseRepresentation
bin1100110010110…
…10011001100111
321110221200021011
412121122121213
5204433400111
614352203051
72442150652
oct631323147
9243850234
10107325031
1155644980
122bb39487
1319309948
141037a899
159650021
hex665a667

107325031 has 8 divisors (see below), whose sum is σ = 117172224. Its totient is φ = 97492920.

The previous prime is 107325013. The next prime is 107325037. The reversal of 107325031 is 130523701.

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

It is a cyclic number.

It is not a de Polignac number, because 107325031 - 211 = 107322983 is a prime.

It is a super-2 number, since 2×1073250312 = 23037324558301922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107324993 and 107325011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107325037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15360 + ... + 21226.

It is an arithmetic number, because the mean of its divisors is an integer number (14646528).

Almost surely, 2107325031 is an apocalyptic number.

107325031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107325031 is a deficient number, since it is larger than the sum of its proper divisors (9847193).

107325031 is a wasteful number, since it uses less digits than its factorization.

107325031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7541.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 107325031 is about 10359.7794860702. The cubic root of 107325031 is about 475.2261615528.

Adding to 107325031 its reverse (130523701), we get a palindrome (237848732).

The spelling of 107325031 in words is "one hundred seven million, three hundred twenty-five thousand, thirty-one".

Divisors: 1 11 1663 5867 18293 64537 9756821 107325031