Base | Representation |
---|---|
bin | 1100110101010… |
… | …00010000111100 |
3 | 21111112212202111 |
4 | 12122220100330 |
5 | 210024101324 |
6 | 14403103404 |
7 | 2444646541 |
oct | 632502074 |
9 | 244485674 |
10 | 107643964 |
11 | 5584255a |
12 | 30071b64 |
13 | 193bbb6c |
14 | 10420bc8 |
15 | 96b4794 |
hex | 66a843c |
107643964 has 12 divisors (see below), whose sum is σ = 192758104. Its totient is φ = 52570224.
The previous prime is 107643953. The next prime is 107643973. The reversal of 107643964 is 469346701.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
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, 312747 + ... + 313090.
Almost surely, 2107643964 is an apocalyptic number.
It is an amenable number.
107643964 is a deficient number, since it is larger than the sum of its proper divisors (85114140).
107643964 is a wasteful number, since it uses less digits than its factorization.
107643964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625884 (or 625882 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 107643964 is about 10375.1609144148. The cubic root of 107643964 is about 475.6964321506.
The spelling of 107643964 in words is "one hundred seven million, six hundred forty-three thousand, nine hundred sixty-four".
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