Base | Representation |
---|---|
bin | 1111100011111… |
… | …11101010010011 |
3 | 100002122102220000 |
4 | 13301333222103 |
5 | 231404440243 |
6 | 20542021043 |
7 | 3143424345 |
oct | 761775223 |
9 | 302572800 |
10 | 130546323 |
11 | 67765426 |
12 | 37877783 |
13 | 2107a35b |
14 | 134a3295 |
15 | b6da5d3 |
hex | 7c7fa93 |
130546323 has 40 divisors (see below), whose sum is σ = 205144368. Its totient is φ = 82627776.
The previous prime is 130546309. The next prime is 130546327. The reversal of 130546323 is 323645031.
It is a happy number.
It is not a de Polignac number, because 130546323 - 214 = 130529939 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (130546327) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 128365 + ... + 129377.
Almost surely, 2130546323 is an apocalyptic number.
130546323 is a deficient number, since it is larger than the sum of its proper divisors (74598045).
130546323 is a wasteful number, since it uses less digits than its factorization.
130546323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105 (or 1096 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 130546323 is about 11425.6869815342. The cubic root of 130546323 is about 507.2883412878.
The spelling of 130546323 in words is "one hundred thirty million, five hundred forty-six thousand, three hundred twenty-three".
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