Base | Representation |
---|---|
bin | 101001010001011010… |
… | …010010110010000010 |
3 | 11020101102110200012101 |
4 | 221101122102302002 |
5 | 1211224233121010 |
6 | 32205215221014 |
7 | 3126115464100 |
oct | 512132226202 |
9 | 136342420171 |
10 | 44315520130 |
11 | 17880a57202 |
12 | 870921776a |
13 | 424317707b |
14 | 22057b4c70 |
15 | 12457d473a |
hex | a51692c82 |
44315520130 has 48 divisors (see below), whose sum is σ = 93277287936. Its totient is φ = 15114311520.
The previous prime is 44315520071. The next prime is 44315520133. The reversal of 44315520130 is 3102551344.
It is not an unprimeable number, because it can be changed into a prime (44315520133) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143164 + ... + 330343.
It is an arithmetic number, because the mean of its divisors is an integer number (1943276832).
Almost surely, 244315520130 is an apocalyptic number.
44315520130 is an abundant number, since it is smaller than the sum of its proper divisors (48961767806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44315520130 is a wasteful number, since it uses less digits than its factorization.
44315520130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473719 (or 473712 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 44315520130 in words is "forty-four billion, three hundred fifteen million, five hundred twenty thousand, one hundred thirty".
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