Base | Representation |
---|---|
bin | 101001000111100000… |
… | …100011100110001100 |
3 | 11012221211212101002210 |
4 | 221013200203212030 |
5 | 1210404220432313 |
6 | 32140522350420 |
7 | 3122030422614 |
oct | 510740434614 |
9 | 135854771083 |
10 | 44149389708 |
11 | 177a61a7a36 |
12 | 868165b410 |
13 | 421791b148 |
14 | 21cb6cba44 |
15 | 1235e1a9c3 |
hex | a4782398c |
44149389708 has 48 divisors (see below), whose sum is σ = 109131853824. Its totient is φ = 13843564800.
The previous prime is 44149389679. The next prime is 44149389773. The reversal of 44149389708 is 80798394144.
It is a happy number.
It is a super-2 number, since 2×441493897082 (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, 342541 + ... + 453467.
It is an arithmetic number, because the mean of its divisors is an integer number (2273580288).
Almost surely, 244149389708 is an apocalyptic number.
It is an amenable number.
44149389708 is an abundant number, since it is smaller than the sum of its proper divisors (64982464116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44149389708 is a wasteful number, since it uses less digits than its factorization.
44149389708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112902 (or 112900 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 57.
The spelling of 44149389708 in words is "forty-four billion, one hundred forty-nine million, three hundred eighty-nine thousand, seven hundred eight".
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