Base | Representation |
---|---|
bin | 1111100010111… |
… | …01011110101010 |
3 | 100002101022211111 |
4 | 13301131132222 |
5 | 231341000224 |
6 | 20535020534 |
7 | 3142302223 |
oct | 761353652 |
9 | 302338744 |
10 | 130406314 |
11 | 6767a215 |
12 | 3780a74a |
13 | 2102b6cc |
14 | 1346824a |
15 | b6add94 |
hex | 7c5d7aa |
130406314 has 4 divisors (see below), whose sum is σ = 195609474. Its totient is φ = 65203156.
The previous prime is 130406299. The next prime is 130406323. The reversal of 130406314 is 413604031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413604031 = 719 ⋅575249.
It can be written as a sum of positive squares in only one way, i.e., 115928289 + 14478025 = 10767^2 + 3805^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 32601577 + ... + 32601580.
Almost surely, 2130406314 is an apocalyptic number.
130406314 is a deficient number, since it is larger than the sum of its proper divisors (65203160).
130406314 is an equidigital number, since it uses as much as digits as its factorization.
130406314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65203159.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 130406314 is about 11419.5583977665. The cubic root of 130406314 is about 507.1069233360.
The spelling of 130406314 in words is "one hundred thirty million, four hundred six thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •