Base | Representation |
---|---|
bin | 100111110001001… |
… | …1111010100110101 |
3 | 10102222222122021201 |
4 | 1033202133110311 |
5 | 10213104110034 |
6 | 340225412501 |
7 | 45032364220 |
oct | 11742372465 |
9 | 3388878251 |
10 | 1334441269 |
11 | 625291527 |
12 | 312a9a131 |
13 | 183606625 |
14 | c93285b7 |
15 | 7c245014 |
hex | 4f89f535 |
1334441269 has 16 divisors (see below), whose sum is σ = 1608640000. Its totient is φ = 1081381104.
The previous prime is 1334441267. The next prime is 1334441287. The reversal of 1334441269 is 9621444331.
It is a cyclic number.
It is not a de Polignac number, because 1334441269 - 21 = 1334441267 is a prime.
It is a super-2 number, since 2×13344412692 = 3561467000820660722, 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 (1334441267) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56314 + ... + 76420.
It is an arithmetic number, because the mean of its divisors is an integer number (100540000).
Almost surely, 21334441269 is an apocalyptic number.
1334441269 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
1334441269 is a deficient number, since it is larger than the sum of its proper divisors (274198731).
1334441269 is a wasteful number, since it uses less digits than its factorization.
1334441269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20632.
The product of its digits is 62208, while the sum is 37.
The square root of 1334441269 is about 36530.0050506430. The cubic root of 1334441269 is about 1100.9471921431.
The spelling of 1334441269 in words is "one billion, three hundred thirty-four million, four hundred forty-one thousand, two hundred sixty-nine".
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