Base | Representation |
---|---|
bin | 101100000100… |
… | …1010111000000 |
3 | 1121110221212010 |
4 | 1120021113000 |
5 | 21403411013 |
6 | 2143132520 |
7 | 400256241 |
oct | 130112700 |
9 | 47427763 |
10 | 23107008 |
11 | 12052701 |
12 | 78a4140 |
13 | 4a306b2 |
14 | 30d6cc8 |
15 | 20667c3 |
hex | 16095c0 |
23107008 has 28 divisors (see below), whose sum is σ = 61137800. Its totient is φ = 7702272.
The previous prime is 23107001. The next prime is 23107013. The reversal of 23107008 is 80070132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23107001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59983 + ... + 60366.
Almost surely, 223107008 is an apocalyptic number.
It is an amenable number.
23107008 is an abundant number, since it is smaller than the sum of its proper divisors (38030792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23107008 is a wasteful number, since it uses less digits than its factorization.
23107008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120364 (or 120354 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 23107008 is about 4806.9749323249. The cubic root of 23107008 is about 284.8270541989.
The spelling of 23107008 in words is "twenty-three million, one hundred seven thousand, eight".
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