Base | Representation |
---|---|
bin | 1100110001001… |
… | …01101111111100 |
3 | 21110112201102210 |
4 | 12120211233330 |
5 | 204404444442 |
6 | 14343420420 |
7 | 2440262136 |
oct | 630455774 |
9 | 243481383 |
10 | 107109372 |
11 | 55507947 |
12 | 2ba54710 |
13 | 19262736 |
14 | 10322056 |
15 | 960b19c |
hex | 6625bfc |
107109372 has 12 divisors (see below), whose sum is σ = 249921896. Its totient is φ = 35703120.
The previous prime is 107109361. The next prime is 107109421. The reversal of 107109372 is 273901701.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1071093722 = 22944835140468768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4462879 + ... + 4462902.
Almost surely, 2107109372 is an apocalyptic number.
107109372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107109372 is an abundant number, since it is smaller than the sum of its proper divisors (142812524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107109372 is a wasteful number, since it uses less digits than its factorization.
107109372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8925788 (or 8925786 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 30.
The square root of 107109372 is about 10349.3657776697. The cubic root of 107109372 is about 474.9076415075.
The spelling of 107109372 in words is "one hundred seven million, one hundred nine thousand, three hundred seventy-two".
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