Base | Representation |
---|---|
bin | 10010001010010… |
… | …10110110110011 |
3 | 101121200012002110 |
4 | 21011022312303 |
5 | 303000201011 |
6 | 23041220403 |
7 | 3526645323 |
oct | 1105126663 |
9 | 347605073 |
10 | 152350131 |
11 | 78aa79aa |
12 | 43031703 |
13 | 2574280b |
14 | 1633b283 |
15 | d595ba6 |
hex | 914adb3 |
152350131 has 16 divisors (see below), whose sum is σ = 206406144. Its totient is φ = 99943584.
The previous prime is 152350109. The next prime is 152350139. The reversal of 152350131 is 131053251.
152350131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152350131 - 217 = 152219059 is a prime.
It is a super-2 number, since 2×1523501312 = 46421124831434322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152350098 and 152350107.
It is not an unprimeable number, because it can be changed into a prime (152350139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48886 + ... + 51908.
It is an arithmetic number, because the mean of its divisors is an integer number (12900384).
Almost surely, 2152350131 is an apocalyptic number.
152350131 is a deficient number, since it is larger than the sum of its proper divisors (54056013).
152350131 is a wasteful number, since it uses less digits than its factorization.
152350131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3290.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 152350131 is about 12343.0195252215. The cubic root of 152350131 is about 534.0897918835.
The spelling of 152350131 in words is "one hundred fifty-two million, three hundred fifty thousand, one hundred thirty-one".
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