Base | Representation |
---|---|
bin | 100110110111101… |
… | …0011000010101100 |
3 | 10100220011110222000 |
4 | 1031233103002230 |
5 | 10132341310041 |
6 | 333230252300 |
7 | 44214615540 |
oct | 11557230254 |
9 | 3326143860 |
10 | 1304244396 |
11 | 60a237134 |
12 | 304957090 |
13 | 17a292b60 |
14 | c5307a20 |
15 | 7977cbb6 |
hex | 4dbd30ac |
1304244396 has 96 divisors (see below), whose sum is σ = 4161722880. Its totient is φ = 343973952.
The previous prime is 1304244391. The next prime is 1304244397. The reversal of 1304244396 is 6934424031.
It is a happy number.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 1304244396.
It is not an unprimeable number, because it can be changed into a prime (1304244391) 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, 56526 + ... + 76181.
It is an arithmetic number, because the mean of its divisors is an integer number (43351280).
Almost surely, 21304244396 is an apocalyptic number.
It is an amenable number.
1304244396 is an abundant number, since it is smaller than the sum of its proper divisors (2857478484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304244396 is a wasteful number, since it uses less digits than its factorization.
1304244396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132740 (or 132732 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 36.
The square root of 1304244396 is about 36114.3239726289. The cubic root of 1304244396 is about 1092.5793628931.
The spelling of 1304244396 in words is "one billion, three hundred four million, two hundred forty-four thousand, three hundred ninety-six".
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