Base | Representation |
---|---|
bin | 1111100011010… |
… | …00110010011010 |
3 | 100002110200101001 |
4 | 13301220302122 |
5 | 231343441014 |
6 | 20540015214 |
7 | 3142554244 |
oct | 761506232 |
9 | 302420331 |
10 | 130452634 |
11 | 67700aa4 |
12 | 3783150a |
13 | 21046810 |
14 | 1347b094 |
15 | b6bc974 |
hex | 7c68c9a |
130452634 has 16 divisors (see below), whose sum is σ = 211020768. Its totient is φ = 60126192.
The previous prime is 130452607. The next prime is 130452661. The reversal of 130452634 is 436254031.
It is an interprime number because it is at equal distance from previous prime (130452607) and next prime (130452661).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18469 + ... + 24535.
It is an arithmetic number, because the mean of its divisors is an integer number (13188798).
Almost surely, 2130452634 is an apocalyptic number.
130452634 is a deficient number, since it is larger than the sum of its proper divisors (80568134).
130452634 is a wasteful number, since it uses less digits than its factorization.
130452634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6909.
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 130452634 is about 11421.5863171453. The cubic root of 130452634 is about 507.1669572700.
The spelling of 130452634 in words is "one hundred thirty million, four hundred fifty-two thousand, six hundred thirty-four".
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