Base | Representation |
---|---|
bin | 10010100111001… |
… | …01110010011111 |
3 | 101212210020201202 |
4 | 21103211302133 |
5 | 304432133323 |
6 | 23254230115 |
7 | 3604041566 |
oct | 1123456237 |
9 | 355706652 |
10 | 156130463 |
11 | 8014a145 |
12 | 4435533b |
13 | 264673b8 |
14 | 16a42bdd |
15 | da90d28 |
hex | 94e5c9f |
156130463 has 8 divisors (see below), whose sum is σ = 166708608. Its totient is φ = 145868184.
The previous prime is 156130453. The next prime is 156130483. The reversal of 156130463 is 364031651.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 156130463 - 26 = 156130399 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156130453) 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, 77945 + ... + 79922.
It is an arithmetic number, because the mean of its divisors is an integer number (20838576).
Almost surely, 2156130463 is an apocalyptic number.
156130463 is a deficient number, since it is larger than the sum of its proper divisors (10578145).
156130463 is a wasteful number, since it uses less digits than its factorization.
156130463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157933.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 156130463 is about 12495.2176051480. The cubic root of 156130463 is about 538.4712856483.
The spelling of 156130463 in words is "one hundred fifty-six million, one hundred thirty thousand, four hundred sixty-three".
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