Base | Representation |
---|---|
bin | 100011011000110010… |
… | …111111101110010000 |
3 | 10122002002000211210100 |
4 | 203120302333232100 |
5 | 1110304212011412 |
6 | 25242223132400 |
7 | 2513413021413 |
oct | 433062775620 |
9 | 118062024710 |
10 | 37996985232 |
11 | 15129342438 |
12 | 7445144100 |
13 | 37770c0c1b |
14 | 1ba6569b7a |
15 | ec5c2aedc |
hex | 8d8cbfb90 |
37996985232 has 120 divisors (see below), whose sum is σ = 112012721600. Its totient is φ = 11990778624.
The previous prime is 37996985179. The next prime is 37996985267. The reversal of 37996985232 is 23258969973.
It is a self number, because there is not a number n which added to its sum of digits gives 37996985232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4874394 + ... + 4882182.
Almost surely, 237996985232 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 37996985232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56006360800).
37996985232 is an abundant number, since it is smaller than the sum of its proper divisors (74015736368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37996985232 is a wasteful number, since it uses less digits than its factorization.
37996985232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9605 (or 9596 counting only the distinct ones).
The product of its digits is 44089920, while the sum is 63.
The spelling of 37996985232 in words is "thirty-seven billion, nine hundred ninety-six million, nine hundred eighty-five thousand, two hundred thirty-two".
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