Base | Representation |
---|---|
bin | 111100000000110… |
… | …0011011010110001 |
3 | 12012100002012020120 |
4 | 1320001203122301 |
5 | 13111000020022 |
6 | 531452000453 |
7 | 100620640110 |
oct | 17001433261 |
9 | 5170065216 |
10 | 2013673137 |
11 | 943736483 |
12 | 482460129 |
13 | 261253a88 |
14 | 151617c77 |
15 | bbbb3d5c |
hex | 780636b1 |
2013673137 has 16 divisors (see below), whose sum is σ = 3248952192. Its totient is φ = 1082983680.
The previous prime is 2013673121. The next prime is 2013673147. The reversal of 2013673137 is 7313763102.
It is a happy number.
It is not a de Polignac number, because 2013673137 - 24 = 2013673121 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2013673098 and 2013673107.
It is not an unprimeable number, because it can be changed into a prime (2013673147) 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, 2819914 + ... + 2820627.
It is an arithmetic number, because the mean of its divisors is an integer number (203059512).
Almost surely, 22013673137 is an apocalyptic number.
It is an amenable number.
2013673137 is a deficient number, since it is larger than the sum of its proper divisors (1235279055).
2013673137 is a wasteful number, since it uses less digits than its factorization.
2013673137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5640568.
The product of its (nonzero) digits is 15876, while the sum is 33.
The square root of 2013673137 is about 44873.9694812037. The cubic root of 2013673137 is about 1262.7857104835.
The spelling of 2013673137 in words is "two billion, thirteen million, six hundred seventy-three thousand, one hundred thirty-seven".
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