Base | Representation |
---|---|
bin | 1100110000101… |
… | …00011011001000 |
3 | 21110102010002111 |
4 | 12120110123020 |
5 | 204400212113 |
6 | 14342112104 |
7 | 2436545221 |
oct | 630243310 |
9 | 243363074 |
10 | 107038408 |
11 | 554695a4 |
12 | 2ba1b634 |
13 | 19239349 |
14 | 10304248 |
15 | 95e513d |
hex | 66146c8 |
107038408 has 32 divisors (see below), whose sum is σ = 204864120. Its totient is φ = 52416000.
The previous prime is 107038403. The next prime is 107038417. The reversal of 107038408 is 804830701.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16826404 + 90212004 = 4102^2 + 9498^2 .
It is a super-2 number, since 2×1070384082 = 22914441574348928, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107038408.
It is not an unprimeable number, because it can be changed into a prime (107038403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205188 + ... + 205708.
Almost surely, 2107038408 is an apocalyptic number.
It is an amenable number.
107038408 is a deficient number, since it is larger than the sum of its proper divisors (97825712).
107038408 is a wasteful number, since it uses less digits than its factorization.
107038408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1009 (or 1005 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 107038408 is about 10345.9367869710. The cubic root of 107038408 is about 474.8027369264.
The spelling of 107038408 in words is "one hundred seven million, thirty-eight thousand, four hundred eight".
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