Base | Representation |
---|---|
bin | 110001110100100111… |
… | …1000011001010101100 |
3 | 101020011110210112011212 |
4 | 1203221033003022230 |
5 | 3223110004022224 |
6 | 121052423133552 |
7 | 10505240063402 |
oct | 1435117031254 |
9 | 336143715155 |
10 | 106992251564 |
11 | 41414378200 |
12 | 1889b5a42b8 |
13 | a1213318c3 |
14 | 526d961472 |
15 | 2bb3022d0e |
hex | 18e93c32ac |
106992251564 has 18 divisors (see below), whose sum is σ = 205805344332. Its totient is φ = 48632841400.
The previous prime is 106992251563. The next prime is 106992251567. The reversal of 106992251564 is 465152299601.
It is a happy number.
It is a super-2 number, since 2×1069922515642 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106992251563) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110528702 + ... + 110529669.
Almost surely, 2106992251564 is an apocalyptic number.
It is an amenable number.
106992251564 is a deficient number, since it is larger than the sum of its proper divisors (98813092768).
106992251564 is a wasteful number, since it uses less digits than its factorization.
106992251564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221058397 (or 221058384 counting only the distinct ones).
The product of its (nonzero) digits is 1166400, while the sum is 50.
The spelling of 106992251564 in words is "one hundred six billion, nine hundred ninety-two million, two hundred fifty-one thousand, five hundred sixty-four".
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