Base | Representation |
---|---|
bin | 1111100101101… |
… | …01010110011010 |
3 | 100010001121112212 |
4 | 13302311112122 |
5 | 231434004414 |
6 | 20550435122 |
7 | 3145331444 |
oct | 762652632 |
9 | 303047485 |
10 | 130766234 |
11 | 678a5675 |
12 | 37962aa2 |
13 | 21126491 |
14 | 1351d494 |
15 | b73083e |
hex | 7cb559a |
130766234 has 4 divisors (see below), whose sum is σ = 196149354. Its totient is φ = 65383116.
The previous prime is 130766219. The next prime is 130766257. The reversal of 130766234 is 432667031.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 112678225 + 18088009 = 10615^2 + 4253^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 130766234.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32691557 + ... + 32691560.
Almost surely, 2130766234 is an apocalyptic number.
130766234 is a deficient number, since it is larger than the sum of its proper divisors (65383120).
130766234 is an equidigital number, since it uses as much as digits as its factorization.
130766234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65383119.
The product of its (nonzero) digits is 18144, while the sum is 32.
The square root of 130766234 is about 11435.3064672531. The cubic root of 130766234 is about 507.5730313013.
The spelling of 130766234 in words is "one hundred thirty million, seven hundred sixty-six thousand, two hundred thirty-four".
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