Base | Representation |
---|---|
bin | 1111100010101… |
… | …11111011100110 |
3 | 100002100011122212 |
4 | 13301113323212 |
5 | 231334233330 |
6 | 20534323422 |
7 | 3142146041 |
oct | 761277346 |
9 | 302304585 |
10 | 130383590 |
11 | 67664137 |
12 | 377b9572 |
13 | 2102126c |
14 | 1345dc58 |
15 | b6a7295 |
hex | 7c57ee6 |
130383590 has 16 divisors (see below), whose sum is σ = 234973872. Its totient is φ = 52090464.
The previous prime is 130383587. The next prime is 130383607. The reversal of 130383590 is 95383031.
It is a congruent number.
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, 1337 + ... + 16203.
It is an arithmetic number, because the mean of its divisors is an integer number (14685867).
Almost surely, 2130383590 is an apocalyptic number.
130383590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130383590 is a deficient number, since it is larger than the sum of its proper divisors (104590282).
130383590 is a wasteful number, since it uses less digits than its factorization.
130383590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15751.
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 130383590 is about 11418.5633947533. The cubic root of 130383590 is about 507.0774662574.
The spelling of 130383590 in words is "one hundred thirty million, three hundred eighty-three thousand, five hundred ninety".
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