Base | Representation |
---|---|
bin | 1010100000111… |
… | …1000110111000 |
3 | 10001222121200002 |
4 | 2220033012320 |
5 | 42242231242 |
6 | 4213132132 |
7 | 1043601320 |
oct | 250170670 |
9 | 101877602 |
10 | 44102072 |
11 | 229925a3 |
12 | 1292a048 |
13 | 91a1a01 |
14 | 5c00280 |
15 | 3d12432 |
hex | 2a0f1b8 |
44102072 has 16 divisors (see below), whose sum is σ = 94504560. Its totient is φ = 18900864.
The previous prime is 44102053. The next prime is 44102137. The reversal of 44102072 is 27020144.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393713 + ... + 393824.
It is an arithmetic number, because the mean of its divisors is an integer number (5906535).
Almost surely, 244102072 is an apocalyptic number.
It is an amenable number.
44102072 is an abundant number, since it is smaller than the sum of its proper divisors (50402488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44102072 is a wasteful number, since it uses less digits than its factorization.
44102072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 787550 (or 787546 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 20.
The square root of 44102072 is about 6640.9390902191. The cubic root of 44102072 is about 353.3076149154.
The spelling of 44102072 in words is "forty-four million, one hundred two thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •