Base | Representation |
---|---|
bin | 100111001010100… |
… | …1001110011000111 |
3 | 10101120211122121011 |
4 | 1032111021303013 |
5 | 10142411334012 |
6 | 334223103051 |
7 | 44365146415 |
oct | 11625116307 |
9 | 3346748534 |
10 | 1314168007 |
11 | 6148a4969 |
12 | 308141a87 |
13 | 17c358a09 |
14 | c676c2b5 |
15 | 7a58d1a7 |
hex | 4e549cc7 |
1314168007 has 4 divisors (see below), whose sum is σ = 1314567280. Its totient is φ = 1313768736.
The previous prime is 1314168001. The next prime is 1314168049. The reversal of 1314168007 is 7008614131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1314168007 - 219 = 1313643719 is a prime.
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 1314168007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314168001) 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, 194658 + ... + 201295.
It is an arithmetic number, because the mean of its divisors is an integer number (328641820).
Almost surely, 21314168007 is an apocalyptic number.
1314168007 is a deficient number, since it is larger than the sum of its proper divisors (399273).
1314168007 is an equidigital number, since it uses as much as digits as its factorization.
1314168007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399272.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 1314168007 is about 36251.4552397555. The cubic root of 1314168007 is about 1095.3434025076.
The spelling of 1314168007 in words is "one billion, three hundred fourteen million, one hundred sixty-eight thousand, seven".
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