Base | Representation |
---|---|
bin | 1111000100010000… |
… | …0110110001111100 |
3 | 101102212020001210000 |
4 | 3301010012301330 |
5 | 31240330313104 |
6 | 1505153114300 |
7 | 202136465043 |
oct | 36104066174 |
9 | 11385201700 |
10 | 4044385404 |
11 | 1795a4a684 |
12 | 94a558990 |
13 | 4c5b92377 |
14 | 2a51c955a |
15 | 18a0e1639 |
hex | f1106c7c |
4044385404 has 30 divisors (see below), whose sum is σ = 10572823184. Its totient is φ = 1348128360.
The previous prime is 4044385361. The next prime is 4044385409. The reversal of 4044385404 is 4045834404.
4044385404 is a `hidden beast` number, since 40 + 44 + 38 + 540 + 4 = 666.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4044385409) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6241012 + ... + 6241659.
Almost surely, 24044385404 is an apocalyptic number.
It is an amenable number.
4044385404 is an abundant number, since it is smaller than the sum of its proper divisors (6528437780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4044385404 is a wasteful number, since it uses less digits than its factorization.
4044385404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12482687 (or 12482676 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 36.
The square root of 4044385404 is about 63595.4825754157. The cubic root of 4044385404 is about 1593.2509207134.
The spelling of 4044385404 in words is "four billion, forty-four million, three hundred eighty-five thousand, four hundred four".
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