Base | Representation |
---|---|
bin | 10010101000111… |
… | …00011001010010 |
3 | 101220012121112201 |
4 | 21110130121102 |
5 | 310011313010 |
6 | 23303113414 |
7 | 3605662642 |
oct | 1124343122 |
9 | 356177481 |
10 | 156354130 |
11 | 80292199 |
12 | 4444286a |
13 | 2651514a |
14 | 16aa0522 |
15 | dad723a |
hex | 951c652 |
156354130 has 16 divisors (see below), whose sum is σ = 286208640. Its totient is φ = 61481392.
The previous prime is 156354089. The next prime is 156354131. The reversal of 156354130 is 31453651.
It is a super-2 number, since 2×1563541302 = 48893227936113800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (156354131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131914 + ... + 133093.
It is an arithmetic number, because the mean of its divisors is an integer number (17888040).
Almost surely, 2156354130 is an apocalyptic number.
156354130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
156354130 is a deficient number, since it is larger than the sum of its proper divisors (129854510).
156354130 is a wasteful number, since it uses less digits than its factorization.
156354130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265073.
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 156354130 is about 12504.1645062755. The cubic root of 156354130 is about 538.7282946235.
The spelling of 156354130 in words is "one hundred fifty-six million, three hundred fifty-four thousand, one hundred thirty".
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