Base | Representation |
---|---|
bin | 1100110000000… |
… | …00110001001011 |
3 | 21110021000122200 |
4 | 12120000301023 |
5 | 204340123044 |
6 | 14340251243 |
7 | 2436061416 |
oct | 630006113 |
9 | 243230580 |
10 | 106957899 |
11 | 55414064 |
12 | 2b9a0b23 |
13 | 1920b7c9 |
14 | 102c2b7d |
15 | 95cb369 |
hex | 6600c4b |
106957899 has 24 divisors (see below), whose sum is σ = 159025152. Its totient is φ = 69234480.
The previous prime is 106957891. The next prime is 106957927. The reversal of 106957899 is 998759601.
106957899 is a `hidden beast` number, since 1 + 0 + 69 + 578 + 9 + 9 = 666.
It is not a de Polignac number, because 106957899 - 23 = 106957891 is a prime.
It is a super-2 number, since 2×1069578992 = 22879984316988402, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106957891) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73194 + ... + 74640.
It is an arithmetic number, because the mean of its divisors is an integer number (6626048).
Almost surely, 2106957899 is an apocalyptic number.
106957899 is a deficient number, since it is larger than the sum of its proper divisors (52067253).
106957899 is a wasteful number, since it uses less digits than its factorization.
106957899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1687 (or 1684 counting only the distinct ones).
The product of its (nonzero) digits is 1224720, while the sum is 54.
The square root of 106957899 is about 10342.0452039236. The cubic root of 106957899 is about 474.6836660180.
The spelling of 106957899 in words is "one hundred six million, nine hundred fifty-seven thousand, eight hundred ninety-nine".
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