Base | Representation |
---|---|
bin | 1010100000111… |
… | …1100111010101 |
3 | 10001222201112000 |
4 | 2220033213111 |
5 | 42242313044 |
6 | 4213145513 |
7 | 1043610345 |
oct | 250174725 |
9 | 101881460 |
10 | 44104149 |
11 | 22994111 |
12 | 1292b299 |
13 | 91a293b |
14 | 5c00d25 |
15 | 3d12d69 |
hex | 2a0f9d5 |
44104149 has 32 divisors (see below), whose sum is σ = 69360000. Its totient is φ = 27620352.
The previous prime is 44104147. The next prime is 44104153. The reversal of 44104149 is 94140144.
It is not a de Polignac number, because 44104149 - 21 = 44104147 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44104147) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76149 + ... + 76725.
It is an arithmetic number, because the mean of its divisors is an integer number (2167500).
Almost surely, 244104149 is an apocalyptic number.
It is an amenable number.
44104149 is a deficient number, since it is larger than the sum of its proper divisors (25255851).
44104149 is a wasteful number, since it uses less digits than its factorization.
44104149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 754 (or 748 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 44104149 is about 6641.0954668639. The cubic root of 44104149 is about 353.3131612035.
It can be divided in two parts, 44104 and 149, that added together give a triangular number (44253 = T297).
The spelling of 44104149 in words is "forty-four million, one hundred four thousand, one hundred forty-nine".
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