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107425633 = 7311313779
BaseRepresentation
bin1100110011100…
…10111101100001
321111010210021011
412121302331201
5210000110013
614354300521
72443050160
oct631627541
9244123234
10107425633
1155703517
122bb87741
1319343683
14103a53d7
15966ec3d
hex6672f61

107425633 has 16 divisors (see below), whose sum is σ = 127733760. Its totient is φ = 88405200.

The previous prime is 107425621. The next prime is 107425687. The reversal of 107425633 is 336524701.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107425633 is a prime.

It is a super-3 number, since 3×1074256333 (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 107425595 and 107425604.

It is not an unprimeable number, because it can be changed into a prime (107425603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26538 + ... + 30316.

It is an arithmetic number, because the mean of its divisors is an integer number (7983360).

Almost surely, 2107425633 is an apocalyptic number.

It is an amenable number.

107425633 is a deficient number, since it is larger than the sum of its proper divisors (20308127).

107425633 is a wasteful number, since it uses less digits than its factorization.

107425633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 107425633 is about 10364.6337610164. The cubic root of 107425633 is about 475.3746008984.

The spelling of 107425633 in words is "one hundred seven million, four hundred twenty-five thousand, six hundred thirty-three".

Divisors: 1 7 31 131 217 917 3779 4061 26453 28427 117149 495049 820043 3465343 15346519 107425633