Base | Representation |
---|---|
bin | 1111100100001… |
… | …11001110010000 |
3 | 100002201000101011 |
4 | 13302013032100 |
5 | 231411433141 |
6 | 20542420304 |
7 | 3143613553 |
oct | 762071620 |
9 | 302630334 |
10 | 130577296 |
11 | 67786723 |
12 | 37891694 |
13 | 2108b495 |
14 | 134b069a |
15 | b6e4881 |
hex | 7c87390 |
130577296 has 10 divisors (see below), whose sum is σ = 252993542. Its totient is φ = 65288640.
The previous prime is 130577269. The next prime is 130577299. The reversal of 130577296 is 692775031.
It can be written as a sum of positive squares in only one way, i.e., 129049600 + 1527696 = 11360^2 + 1236^2 .
It is not an unprimeable number, because it can be changed into a prime (130577299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4080525 + ... + 4080556.
Almost surely, 2130577296 is an apocalyptic number.
130577296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130577296 is a deficient number, since it is larger than the sum of its proper divisors (122416246).
130577296 is an equidigital number, since it uses as much as digits as its factorization.
130577296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8161089 (or 8161083 counting only the distinct ones).
The product of its (nonzero) digits is 79380, while the sum is 40.
The square root of 130577296 is about 11427.0423119896. The cubic root of 130577296 is about 507.3284573145.
The spelling of 130577296 in words is "one hundred thirty million, five hundred seventy-seven thousand, two hundred ninety-six".
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