Base | Representation |
---|---|
bin | 111100000010101… |
… | …0101100110100101 |
3 | 12012101221120222212 |
4 | 1320011111212211 |
5 | 13111223241000 |
6 | 531525133205 |
7 | 100632241154 |
oct | 17005254645 |
9 | 5171846885 |
10 | 2014665125 |
11 | 944253800 |
12 | 48285a205 |
13 | 261510455 |
14 | 1517d559b |
15 | bbd0cc35 |
hex | 781559a5 |
2014665125 has 24 divisors (see below), whose sum is σ = 2763675096. Its totient is φ = 1465200000.
The previous prime is 2014665109. The next prime is 2014665127. The reversal of 2014665125 is 5215664102.
It can be written as a sum of positive squares in 4 ways, for example, as 19166884 + 1995498241 = 4378^2 + 44671^2 .
It is not a de Polignac number, because 2014665125 - 24 = 2014665109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2014665091 and 2014665100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014665127) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51476 + ... + 81725.
It is an arithmetic number, because the mean of its divisors is an integer number (115153129).
Almost surely, 22014665125 is an apocalyptic number.
2014665125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2014665125 is a deficient number, since it is larger than the sum of its proper divisors (749009971).
2014665125 is a wasteful number, since it uses less digits than its factorization.
2014665125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133238 (or 133217 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 2014665125 is about 44885.0211651950. The cubic root of 2014665125 is about 1262.9930368540.
The spelling of 2014665125 in words is "two billion, fourteen million, six hundred sixty-five thousand, one hundred twenty-five".
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