Base | Representation |
---|---|
bin | 111100000000100… |
… | …0100010000111110 |
3 | 12012022211201012112 |
4 | 1320001010100332 |
5 | 13110431424114 |
6 | 531445134022 |
7 | 100616566100 |
oct | 17001042076 |
9 | 5168751175 |
10 | 2013545534 |
11 | 943659620 |
12 | 4823ba312 |
13 | 26120a980 |
14 | 1515c3570 |
15 | bbb8b13e |
hex | 7804443e |
2013545534 has 96 divisors (see below), whose sum is σ = 4307821056. Its totient is φ = 692556480.
The previous prime is 2013545483. The next prime is 2013545543. The reversal of 2013545534 is 4355453102.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2013545534.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 319199 + ... + 325445.
It is an arithmetic number, because the mean of its divisors is an integer number (44873136).
Almost surely, 22013545534 is an apocalyptic number.
2013545534 is an abundant number, since it is smaller than the sum of its proper divisors (2294275522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013545534 is a wasteful number, since it uses less digits than its factorization.
2013545534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6310 (or 6303 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 2013545534 is about 44872.5476655828. The cubic root of 2013545534 is about 1262.7590364013.
Adding to 2013545534 its reverse (4355453102), we get a palindrome (6368998636).
The spelling of 2013545534 in words is "two billion, thirteen million, five hundred forty-five thousand, five hundred thirty-four".
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