Base | Representation |
---|---|
bin | 101100010110001… |
… | …001101101011100 |
3 | 1220211222100020011 |
4 | 230112021231130 |
5 | 3010431120234 |
6 | 201454333004 |
7 | 24302635111 |
oct | 5426115534 |
9 | 1824870204 |
10 | 744004444 |
11 | 351a75607 |
12 | 1891ba164 |
13 | bb1a8821 |
14 | 70b50908 |
15 | 454b5b64 |
hex | 2c589b5c |
744004444 has 12 divisors (see below), whose sum is σ = 1304662968. Its totient is φ = 371243600.
The previous prime is 744004397. The next prime is 744004487. The reversal of 744004444 is 444400447.
744004444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×7440044442 = 1107085225383498272, which contains 22 as substring.
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, 187447 + ... + 191374.
It is an arithmetic number, because the mean of its divisors is an integer number (108721914).
Almost surely, 2744004444 is an apocalyptic number.
It is an amenable number.
744004444 is a deficient number, since it is larger than the sum of its proper divisors (560658524).
744004444 is a wasteful number, since it uses less digits than its factorization.
744004444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379316 (or 379314 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 31.
The square root of 744004444 is about 27276.4448563225. Note that the first 3 decimals coincide. The cubic root of 744004444 is about 906.1327833556.
The spelling of 744004444 in words is "seven hundred forty-four million, four thousand, four hundred forty-four".
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