Base | Representation |
---|---|
bin | 1111100011001… |
… | …11001011100101 |
3 | 100002110100100022 |
4 | 13301213023211 |
5 | 231343233203 |
6 | 20535524525 |
7 | 3142526123 |
oct | 761471345 |
9 | 302410308 |
10 | 130446053 |
11 | 676a7061 |
12 | 37829745 |
13 | 2104381a |
14 | 13478913 |
15 | b6baa38 |
hex | 7c672e5 |
130446053 has 8 divisors (see below), whose sum is σ = 134204448. Its totient is φ = 126699984.
The previous prime is 130446007. The next prime is 130446059. The reversal of 130446053 is 350644031.
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 130446053 - 28 = 130445797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130446059) 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, 21050 + ... + 26532.
It is an arithmetic number, because the mean of its divisors is an integer number (16775556).
Almost surely, 2130446053 is an apocalyptic number.
It is an amenable number.
130446053 is a deficient number, since it is larger than the sum of its proper divisors (3758395).
130446053 is an equidigital number, since it uses as much as digits as its factorization.
130446053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6163.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 130446053 is about 11421.2982186790. The cubic root of 130446053 is about 507.1584287035.
The spelling of 130446053 in words is "one hundred thirty million, four hundred forty-six thousand, fifty-three".
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