Base | Representation |
---|---|
bin | 10100111011011… |
… | …010101100000010 |
3 | 220110200202021021 |
4 | 110323122230002 |
5 | 1204341321010 |
6 | 54501420054 |
7 | 11462320564 |
oct | 2473325402 |
9 | 813622237 |
10 | 351120130 |
11 | 17021a829 |
12 | 9970a62a |
13 | 57988cba |
14 | 348bd334 |
15 | 20c5a8da |
hex | 14edab02 |
351120130 has 32 divisors (see below), whose sum is σ = 642161520. Its totient is φ = 138209280.
The previous prime is 351120103. The next prime is 351120157. The reversal of 351120130 is 31021153.
It is an interprime number because it is at equal distance from previous prime (351120103) and next prime (351120157).
It can be written as a sum of positive squares in 8 ways, for example, as 47210641 + 303909489 = 6871^2 + 17433^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213672 + ... + 215308.
Almost surely, 2351120130 is an apocalyptic number.
351120130 is a deficient number, since it is larger than the sum of its proper divisors (291041390).
351120130 is a wasteful number, since it uses less digits than its factorization.
351120130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1974.
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 351120130 is about 18738.1997534448. The cubic root of 351120130 is about 705.4808717343.
Adding to 351120130 its reverse (31021153), we get a palindrome (382141283).
The spelling of 351120130 in words is "three hundred fifty-one million, one hundred twenty thousand, one hundred thirty".
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