Base | Representation |
---|---|
bin | 100010100101111110… |
… | …110001001011100100 |
3 | 10112212122210201111211 |
4 | 202211332301023210 |
5 | 1102032433332010 |
6 | 25021450041204 |
7 | 2453321321455 |
oct | 424576611344 |
9 | 115778721454 |
10 | 37144433380 |
11 | 1483107862a |
12 | 7247719204 |
13 | 366c59b282 |
14 | 1b2524112c |
15 | e75e7308a |
hex | 8a5fb12e4 |
37144433380 has 48 divisors (see below), whose sum is σ = 78319664640. Its totient is φ = 14797641600.
The previous prime is 37144433297. The next prime is 37144433393. The reversal of 37144433380 is 8333444173.
37144433380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×371444333802 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5435806 + ... + 5442634.
It is an arithmetic number, because the mean of its divisors is an integer number (1631659680).
Almost surely, 237144433380 is an apocalyptic number.
It is an amenable number.
37144433380 is an abundant number, since it is smaller than the sum of its proper divisors (41175231260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37144433380 is a wasteful number, since it uses less digits than its factorization.
37144433380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7900 (or 7898 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 40.
The spelling of 37144433380 in words is "thirty-seven billion, one hundred forty-four million, four hundred thirty-three thousand, three hundred eighty".
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