Base | Representation |
---|---|
bin | 100110110111001… |
… | …1011010100010011 |
3 | 10100212201212212100 |
4 | 1031232123110103 |
5 | 10132312004042 |
6 | 333221331443 |
7 | 44212645230 |
oct | 11556332423 |
9 | 3325655770 |
10 | 1304016147 |
11 | 60a0a06a5 |
12 | 304866b83 |
13 | 17a212cb5 |
14 | c5288787 |
15 | 7973524c |
hex | 4db9b513 |
1304016147 has 24 divisors (see below), whose sum is σ = 2222105600. Its totient is φ = 721113840.
The previous prime is 1304016097. The next prime is 1304016149. The reversal of 1304016147 is 7416104031.
It is a happy number.
1304016147 is a `hidden beast` number, since 1 + 3 + 0 + 40 + 1 + 614 + 7 = 666.
It is not a de Polignac number, because 1304016147 - 26 = 1304016083 is a prime.
It is a super-2 number, since 2×13040161472 = 3400916223273451218, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1304016147.
It is not an unprimeable number, because it can be changed into a prime (1304016149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331897 + ... + 335802.
Almost surely, 21304016147 is an apocalyptic number.
1304016147 is a deficient number, since it is larger than the sum of its proper divisors (918089453).
1304016147 is a wasteful number, since it uses less digits than its factorization.
1304016147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667743 (or 667740 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 1304016147 is about 36111.1637447480. The cubic root of 1304016147 is about 1092.5156236387.
The spelling of 1304016147 in words is "one billion, three hundred four million, sixteen thousand, one hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •