Base | Representation |
---|---|
bin | 101001010111010101… |
… | …101111100111111100 |
3 | 11020122100122022100220 |
4 | 221113111233213330 |
5 | 1211430214201334 |
6 | 32223131221340 |
7 | 3131434123140 |
oct | 512725574774 |
9 | 136570568326 |
10 | 44414990844 |
11 | 17922117004 |
12 | 87365a7850 |
13 | 425a963993 |
14 | 2214aa9220 |
15 | 124e3d2449 |
hex | a5756f9fc |
44414990844 has 48 divisors (see below), whose sum is σ = 120381628416. Its totient is φ = 12481963200.
The previous prime is 44414990833. The next prime is 44414990869. The reversal of 44414990844 is 44809941444.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4328892 + ... + 4339139.
It is an arithmetic number, because the mean of its divisors is an integer number (2507950592).
Almost surely, 244414990844 is an apocalyptic number.
It is an amenable number.
44414990844 is an abundant number, since it is smaller than the sum of its proper divisors (75966637572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44414990844 is a wasteful number, since it uses less digits than its factorization.
44414990844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8668106 (or 8668104 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 51.
The spelling of 44414990844 in words is "forty-four billion, four hundred fourteen million, nine hundred ninety thousand, eight hundred forty-four".
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