Base | Representation |
---|---|
bin | 1111100001110… |
… | …11100101010001 |
3 | 100002010021101020 |
4 | 13300323211101 |
5 | 231322024343 |
6 | 20532030053 |
7 | 3141153360 |
oct | 760734521 |
9 | 302107336 |
10 | 130267473 |
11 | 67594976 |
12 | 37762329 |
13 | 20cb045b |
14 | 1342d7d7 |
15 | b682b83 |
hex | 7c3b951 |
130267473 has 16 divisors (see below), whose sum is σ = 199537536. Its totient is φ = 74050560.
The previous prime is 130267451. The next prime is 130267517. The reversal of 130267473 is 374762031.
It is not a de Polignac number, because 130267473 - 25 = 130267441 is a prime.
It is a super-2 number, since 2×1302674732 = 33939229043611458, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130267433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12018 + ... + 20123.
It is an arithmetic number, because the mean of its divisors is an integer number (12471096).
Almost surely, 2130267473 is an apocalyptic number.
It is an amenable number.
130267473 is a deficient number, since it is larger than the sum of its proper divisors (69270063).
130267473 is a wasteful number, since it uses less digits than its factorization.
130267473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32344.
The product of its (nonzero) digits is 21168, while the sum is 33.
The square root of 130267473 is about 11413.4776908706. The cubic root of 130267473 is about 506.9268905548.
The spelling of 130267473 in words is "one hundred thirty million, two hundred sixty-seven thousand, four hundred seventy-three".
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