Base | Representation |
---|---|
bin | 1111100100001… |
… | …10011011010001 |
3 | 100002200211220022 |
4 | 13302012123101 |
5 | 231411332113 |
6 | 20542353225 |
7 | 3143601212 |
oct | 762063321 |
9 | 302624808 |
10 | 130574033 |
11 | 67784227 |
12 | 3788b815 |
13 | 21089b55 |
14 | 134ad409 |
15 | b6e3908 |
hex | 7c866d1 |
130574033 has 8 divisors (see below), whose sum is σ = 133543296. Its totient is φ = 127623600.
The previous prime is 130574029. The next prime is 130574047. The reversal of 130574033 is 330475031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130574033 - 22 = 130574029 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130573993 and 130574011.
It is not an unprimeable number, because it can be changed into a prime (130574063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9818 + ... + 18908.
It is an arithmetic number, because the mean of its divisors is an integer number (16692912).
Almost surely, 2130574033 is an apocalyptic number.
It is an amenable number.
130574033 is a deficient number, since it is larger than the sum of its proper divisors (2969263).
130574033 is an equidigital number, since it uses as much as digits as its factorization.
130574033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9415.
The product of its (nonzero) digits is 3780, while the sum is 26.
The square root of 130574033 is about 11426.8995357446. The cubic root of 130574033 is about 507.3242313972.
The spelling of 130574033 in words is "one hundred thirty million, five hundred seventy-four thousand, thirty-three".
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