Base | Representation |
---|---|
bin | 101101111010100110111… |
… | …010110000011110001101 |
3 | 102011122101201200122122002 |
4 | 231322212322300132031 |
5 | 403144031420303023 |
6 | 10413305555002045 |
7 | 443651302004003 |
oct | 55724672603615 |
9 | 12148351618562 |
10 | 3155306416013 |
11 | 1007181238804 |
12 | 42b629899325 |
13 | 19b70c57419b |
14 | aca0930ca73 |
15 | 57124104b28 |
hex | 2dea6eb078d |
3155306416013 has 8 divisors (see below), whose sum is σ = 3220612235928. Its totient is φ = 3090214364224.
The previous prime is 3155306415979. The next prime is 3155306416019. The reversal of 3155306416013 is 3106146035513.
It can be written as a sum of positive squares in 4 ways, for example, as 397521423049 + 2757784992964 = 630493^2 + 1660658^2 .
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 3155306416013 - 214 = 3155306399629 is a prime.
It is a super-4 number, since 4×31553064160134 (a number of 51 digits) contains 4444 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3155306416019) 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, 53412206 + ... + 53471247.
It is an arithmetic number, because the mean of its divisors is an integer number (402576529491).
Almost surely, 23155306416013 is an apocalyptic number.
It is an amenable number.
3155306416013 is a deficient number, since it is larger than the sum of its proper divisors (65305819915).
3155306416013 is a wasteful number, since it uses less digits than its factorization.
3155306416013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106884063.
The product of its (nonzero) digits is 97200, while the sum is 38.
The spelling of 3155306416013 in words is "three trillion, one hundred fifty-five billion, three hundred six million, four hundred sixteen thousand, thirteen".
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