Base | Representation |
---|---|
bin | 1010100110001… |
… | …0010001010111 |
3 | 10002121220221100 |
4 | 2221202101113 |
5 | 42334131321 |
6 | 4224321143 |
7 | 1046520405 |
oct | 251422127 |
9 | 102556840 |
10 | 44442711 |
11 | 230a5515 |
12 | 12a731b3 |
13 | 9290a81 |
14 | 5c8c475 |
15 | 3d7d326 |
hex | 2a62457 |
44442711 has 12 divisors (see below), whose sum is σ = 64430392. Its totient is φ = 29519856.
The previous prime is 44442649. The next prime is 44442731. The reversal of 44442711 is 11724444.
It is not a de Polignac number, because 44442711 - 27 = 44442583 is a prime.
It is a super-2 number, since 2×444427112 = 3950309122059042, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44442731) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6421 + ... + 11406.
Almost surely, 244442711 is an apocalyptic number.
44442711 is a deficient number, since it is larger than the sum of its proper divisors (19987681).
44442711 is a wasteful number, since it uses less digits than its factorization.
44442711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18110 (or 18107 counting only the distinct ones).
The product of its digits is 3584, while the sum is 27.
The square root of 44442711 is about 6666.5366570656. The cubic root of 44442711 is about 354.2149178520.
The spelling of 44442711 in words is "forty-four million, four hundred forty-two thousand, seven hundred eleven".
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