Base | Representation |
---|---|
bin | 10010000010110… |
… | …00101010100001 |
3 | 101112210210022001 |
4 | 21001120222201 |
5 | 302221424423 |
6 | 23004044001 |
7 | 3515344204 |
oct | 1101305241 |
9 | 345723261 |
10 | 151358113 |
11 | 7848a655 |
12 | 42833601 |
13 | 2548611a |
14 | 1615d93b |
15 | d44bcad |
hex | 9058aa1 |
151358113 has 2 divisors, whose sum is σ = 151358114. Its totient is φ = 151358112.
The previous prime is 151358111. The next prime is 151358143. The reversal of 151358113 is 311853151.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 103083409 + 48274704 = 10153^2 + 6948^2 .
It is a cyclic number.
It is not a de Polignac number, because 151358113 - 21 = 151358111 is a prime.
Together with 151358111, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (151358111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75679056 + 75679057.
It is an arithmetic number, because the mean of its divisors is an integer number (75679057).
Almost surely, 2151358113 is an apocalyptic number.
It is an amenable number.
151358113 is a deficient number, since it is larger than the sum of its proper divisors (1).
151358113 is an equidigital number, since it uses as much as digits as its factorization.
151358113 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1800, while the sum is 28.
The square root of 151358113 is about 12302.7685095673. The cubic root of 151358113 is about 532.9280363073.
The spelling of 151358113 in words is "one hundred fifty-one million, three hundred fifty-eight thousand, one hundred thirteen".
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