Base | Representation |
---|---|
bin | 101101110111101001111… |
… | …011001101101110011101 |
3 | 102011100012202022122102000 |
4 | 231313221323031232131 |
5 | 403121033211021023 |
6 | 10412023210152513 |
7 | 443506600606641 |
oct | 55675173155635 |
9 | 12140182278360 |
10 | 3152135642013 |
11 | 10058a4437326 |
12 | 42aaa3a22739 |
13 | 19b325699257 |
14 | ac7c8170c21 |
15 | 56edaa7b243 |
hex | 2dde9ecdb9d |
3152135642013 has 16 divisors (see below), whose sum is σ = 4684750179840. Its totient is φ = 2094709941792.
The previous prime is 3152135641987. The next prime is 3152135642023. The reversal of 3152135642013 is 3102465312513.
3152135642013 is a `hidden beast` number, since 3 + 1 + 5 + 2 + 1 + 3 + 5 + 642 + 0 + 1 + 3 = 666.
It is not a de Polignac number, because 3152135642013 - 28 = 3152135641757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3152135642023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186486381 + ... + 186503282.
It is an arithmetic number, because the mean of its divisors is an integer number (292796886240).
Almost surely, 23152135642013 is an apocalyptic number.
It is an amenable number.
3152135642013 is a deficient number, since it is larger than the sum of its proper divisors (1532614537827).
3152135642013 is a wasteful number, since it uses less digits than its factorization.
3152135642013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372989985 (or 372989979 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The spelling of 3152135642013 in words is "three trillion, one hundred fifty-two billion, one hundred thirty-five million, six hundred forty-two thousand, thirteen".
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