Base | Representation |
---|---|
bin | 1100110010000… |
… | …10001011010000 |
3 | 21110202122011020 |
4 | 12121002023100 |
5 | 204422211213 |
6 | 14350115440 |
7 | 2441255454 |
oct | 631021320 |
9 | 243678136 |
10 | 107225808 |
11 | 55587378 |
12 | 2baabb80 |
13 | 192a3731 |
14 | 10352664 |
15 | 9630923 |
hex | 66422d0 |
107225808 has 40 divisors (see below), whose sum is σ = 277372128. Its totient is φ = 35693952.
The previous prime is 107225803. The next prime is 107225809. The reversal of 107225808 is 808522701.
It is a super-2 number, since 2×1072258082 = 22994747802505728, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107225803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65091 + ... + 66717.
Almost surely, 2107225808 is an apocalyptic number.
It is an amenable number.
107225808 is an abundant number, since it is smaller than the sum of its proper divisors (170146320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107225808 is a wasteful number, since it uses less digits than its factorization.
107225808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3011 (or 3005 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 33.
The square root of 107225808 is about 10354.9895219648. The cubic root of 107225808 is about 475.0796660469.
The spelling of 107225808 in words is "one hundred seven million, two hundred twenty-five thousand, eight hundred eight".
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