Base | Representation |
---|---|
bin | 1000111000010… |
… | …0100001100100 |
3 | 2121002010202122 |
4 | 2032010201210 |
5 | 34013233410 |
6 | 3410125112 |
7 | 631363055 |
oct | 216044144 |
9 | 77063678 |
10 | 37242980 |
11 | 1a028225 |
12 | 10580798 |
13 | 793c988 |
14 | 4d3672c |
15 | 3409e55 |
hex | 2384864 |
37242980 has 24 divisors (see below), whose sum is σ = 81611712. Its totient is φ = 14249312.
The previous prime is 37242973. The next prime is 37243027. The reversal of 37242980 is 8924273.
It is a self number, because there is not a number n which added to its sum of digits gives 37242980.
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, 40022 + ... + 40941.
It is an arithmetic number, because the mean of its divisors is an integer number (3400488).
Almost surely, 237242980 is an apocalyptic number.
It is an amenable number.
37242980 is an abundant number, since it is smaller than the sum of its proper divisors (44368732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37242980 is a wasteful number, since it uses less digits than its factorization.
37242980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80995 (or 80993 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 37242980 is about 6102.7026799607. The cubic root of 37242980 is about 333.9500206090.
The spelling of 37242980 in words is "thirty-seven million, two hundred forty-two thousand, nine hundred eighty".
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