Base | Representation |
---|---|
bin | 10010000001000… |
… | …01001010101010 |
3 | 101112101020110211 |
4 | 21000201022222 |
5 | 302142141134 |
6 | 22555131334 |
7 | 3513406363 |
oct | 1100411252 |
9 | 345336424 |
10 | 151130794 |
11 | 78344891 |
12 | 42743b4a |
13 | 25406809 |
14 | 16100b6a |
15 | d404764 |
hex | 90212aa |
151130794 has 16 divisors (see below), whose sum is σ = 230911560. Its totient is φ = 74165760.
The previous prime is 151130747. The next prime is 151130831. The reversal of 151130794 is 497031151.
It can be written as a sum of positive squares in 4 ways, for example, as 126000625 + 25130169 = 11225^2 + 5013^2 .
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, 71302 + ... + 73390.
Almost surely, 2151130794 is an apocalyptic number.
151130794 is a deficient number, since it is larger than the sum of its proper divisors (79780766).
151130794 is a wasteful number, since it uses less digits than its factorization.
151130794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2745.
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 151130794 is about 12293.5265078821. The cubic root of 151130794 is about 532.6611078420.
The spelling of 151130794 in words is "one hundred fifty-one million, one hundred thirty thousand, seven hundred ninety-four".
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