Base | Representation |
---|---|
bin | 101000101111010100000 |
3 | 2111211012101 |
4 | 11011322200 |
5 | 320204234 |
6 | 44340144 |
7 | 14226652 |
oct | 5057240 |
9 | 2454171 |
10 | 1334944 |
11 | 831a66 |
12 | 544654 |
13 | 379810 |
14 | 26a6d2 |
15 | 1b5814 |
hex | 145ea0 |
1334944 has 24 divisors (see below), whose sum is σ = 2831220. Its totient is φ = 615936.
The previous prime is 1334933. The next prime is 1334947. The reversal of 1334944 is 4494331.
It can be written as a sum of positive squares in 2 ways, for example, as 1299600 + 35344 = 1140^2 + 188^2 .
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (1334947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1189 + ... + 2020.
21334944 is an apocalyptic number.
It is an amenable number.
1334944 is an abundant number, since it is smaller than the sum of its proper divisors (1496276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1334944 is a wasteful number, since it uses less digits than its factorization.
1334944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3232 (or 3224 counting only the distinct ones).
The product of its digits is 5184, while the sum is 28.
The square root of 1334944 is about 1155.3977670049. The cubic root of 1334944 is about 110.1085429972.
It can be divided in two parts, 1334 and 944, that added together give a triangular number (2278 = T67).
The spelling of 1334944 in words is "one million, three hundred thirty-four thousand, nine hundred forty-four".
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