Base | Representation |
---|---|
bin | 1011100110101111… |
… | …0000101100011001 |
3 | 22001002220102200010 |
4 | 2321223300230121 |
5 | 22340001202401 |
6 | 1233042432133 |
7 | 140125146522 |
oct | 27153605431 |
9 | 8032812603 |
10 | 3115256601 |
11 | 1359532436 |
12 | 72b362649 |
13 | 3a853a402 |
14 | 217a49849 |
15 | 13375ded6 |
hex | b9af0b19 |
3115256601 has 4 divisors (see below), whose sum is σ = 4153675472. Its totient is φ = 2076837732.
The previous prime is 3115256593. The next prime is 3115256603. The reversal of 3115256601 is 1066525113.
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 not a de Polignac number, because 3115256601 - 23 = 3115256593 is a prime.
It is a super-3 number, since 3×31152566013 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3115256603) 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, 519209431 + ... + 519209436.
It is an arithmetic number, because the mean of its divisors is an integer number (1038418868).
Almost surely, 23115256601 is an apocalyptic number.
It is an amenable number.
3115256601 is a deficient number, since it is larger than the sum of its proper divisors (1038418871).
3115256601 is a wasteful number, since it uses less digits than its factorization.
3115256601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1038418870.
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 3115256601 is about 55814.4837922918. The cubic root of 3115256601 is about 1460.4878273833.
The spelling of 3115256601 in words is "three billion, one hundred fifteen million, two hundred fifty-six thousand, six hundred one".
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