Base | Representation |
---|---|
bin | 111100000001011… |
… | …1101100000011100 |
3 | 12012100202221102100 |
4 | 1320002331200130 |
5 | 13111043322030 |
6 | 531503525100 |
7 | 100624034655 |
oct | 17002754034 |
9 | 5170687370 |
10 | 2014042140 |
11 | 943968740 |
12 | 4825b9790 |
13 | 261352a16 |
14 | 1516b252c |
15 | bbc38360 |
hex | 780bd81c |
2014042140 has 72 divisors (see below), whose sum is σ = 6664655088. Its totient is φ = 488252160.
The previous prime is 2014042109. The next prime is 2014042169. The reversal of 2014042140 is 412404102.
2014042140 is a `hidden beast` number, since 201 + 4 + 0 + 421 + 40 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506617 + ... + 510576.
It is an arithmetic number, because the mean of its divisors is an integer number (92564654).
Almost surely, 22014042140 is an apocalyptic number.
2014042140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2014042140 is an abundant number, since it is smaller than the sum of its proper divisors (4650612948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2014042140 is a wasteful number, since it uses less digits than its factorization.
2014042140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017219 (or 1017214 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 2014042140 is about 44878.0808413194. The cubic root of 2014042140 is about 1262.8628403889.
Adding to 2014042140 its reverse (412404102), we get a palindrome (2426446242).
The spelling of 2014042140 in words is "two billion, fourteen million, forty-two thousand, one hundred forty".
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