Base | Representation |
---|---|
bin | 10010110011001… |
… | …000111111101101 |
3 | 210222110210002012 |
4 | 102303020333231 |
5 | 1121220133302 |
6 | 51144011005 |
7 | 10546552043 |
oct | 2263107755 |
9 | 728423065 |
10 | 315396077 |
11 | 15203a817 |
12 | 89760a65 |
13 | 5045b7c9 |
14 | 2dc60393 |
15 | 1ca50a52 |
hex | 12cc8fed |
315396077 has 4 divisors (see below), whose sum is σ = 325570176. Its totient is φ = 305221980.
The previous prime is 315396071. The next prime is 315396119. The reversal of 315396077 is 770693513.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 315396077 - 24 = 315396061 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 (315396071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5087003 + ... + 5087064.
It is an arithmetic number, because the mean of its divisors is an integer number (81392544).
Almost surely, 2315396077 is an apocalyptic number.
It is an amenable number.
315396077 is a deficient number, since it is larger than the sum of its proper divisors (10174099).
315396077 is a wasteful number, since it uses less digits than its factorization.
315396077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10174098.
The product of its (nonzero) digits is 119070, while the sum is 41.
The square root of 315396077 is about 17759.3940493475. The cubic root of 315396077 is about 680.6942714527.
The spelling of 315396077 in words is "three hundred fifteen million, three hundred ninety-six thousand, seventy-seven".
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