Base | Representation |
---|---|
bin | 1111100010101… |
… | …10001111001101 |
3 | 100002022211010221 |
4 | 13301112033031 |
5 | 231334023103 |
6 | 20534231341 |
7 | 3142116601 |
oct | 761261715 |
9 | 302284127 |
10 | 130376653 |
11 | 67659a00 |
12 | 377b5551 |
13 | 2101b064 |
14 | 1345b501 |
15 | b6a51bd |
hex | 7c563cd |
130376653 has 12 divisors (see below), whose sum is σ = 144122524. Its totient is φ = 117849600.
The previous prime is 130376629. The next prime is 130376657. The reversal of 130376653 is 356673031.
It can be written as a sum of positive squares in 2 ways, for example, as 1258884 + 129117769 = 1122^2 + 11363^2 .
It is a de Polignac number, because none of the positive numbers 2k-130376653 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130376657) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18925 + ... + 24877.
Almost surely, 2130376653 is an apocalyptic number.
It is an amenable number.
130376653 is a deficient number, since it is larger than the sum of its proper divisors (13745871).
130376653 is a wasteful number, since it uses less digits than its factorization.
130376653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6156 (or 6145 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 34.
The square root of 130376653 is about 11418.2596309595. The cubic root of 130376653 is about 507.0684731554.
The spelling of 130376653 in words is "one hundred thirty million, three hundred seventy-six thousand, six hundred fifty-three".
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