Base | Representation |
---|---|
bin | 1001000011101… |
… | …1000111110000 |
3 | 2122111010201020 |
4 | 2100323013300 |
5 | 34211202041 |
6 | 3434135440 |
7 | 640626426 |
oct | 220730760 |
9 | 78433636 |
10 | 37990896 |
11 | 1a499139 |
12 | 10881580 |
13 | 7b42228 |
14 | 508d116 |
15 | 3506866 |
hex | 243b1f0 |
37990896 has 40 divisors (see below), whose sum is σ = 99257040. Its totient is φ = 12519936.
The previous prime is 37990873. The next prime is 37990921. The reversal of 37990896 is 69809973.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175 + ... + 8718.
It is an arithmetic number, because the mean of its divisors is an integer number (2481426).
Almost surely, 237990896 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 37990896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49628520).
37990896 is an abundant number, since it is smaller than the sum of its proper divisors (61266144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37990896 is a wasteful number, since it uses less digits than its factorization.
37990896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8993 (or 8987 counting only the distinct ones).
The product of its (nonzero) digits is 734832, while the sum is 51.
The square root of 37990896 is about 6163.6755268265. The cubic root of 37990896 is about 336.1706899179.
The spelling of 37990896 in words is "thirty-seven million, nine hundred ninety thousand, eight hundred ninety-six".
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