Base | Representation |
---|---|
bin | 101001001110010110… |
… | …110111100011101100 |
3 | 11020020212001221102011 |
4 | 221032112313203230 |
5 | 1211123124244130 |
6 | 32200145211004 |
7 | 3124624155511 |
oct | 511626674354 |
9 | 136225057364 |
10 | 44264290540 |
11 | 178550466a8 |
12 | 86b4030a64 |
13 | 423567b0c2 |
14 | 21dca7b308 |
15 | 124106552a |
hex | a4e5b78ec |
44264290540 has 24 divisors (see below), whose sum is σ = 95953560192. Its totient is φ = 17134563840.
The previous prime is 44264290517. The next prime is 44264290561. The reversal of 44264290540 is 4509246244.
It is a junction number, because it is equal to n+sod(n) for n = 44264290493 and 44264290502.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35696389 + ... + 35697628.
It is an arithmetic number, because the mean of its divisors is an integer number (3998065008).
Almost surely, 244264290540 is an apocalyptic number.
It is an amenable number.
44264290540 is an abundant number, since it is smaller than the sum of its proper divisors (51689269652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44264290540 is a wasteful number, since it uses less digits than its factorization.
44264290540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71394057 (or 71394055 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 40.
The spelling of 44264290540 in words is "forty-four billion, two hundred sixty-four million, two hundred ninety thousand, five hundred forty".
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