Base | Representation |
---|---|
bin | 111101001101110… |
… | …0011011001110100 |
3 | 12022011001012122000 |
4 | 1322123203121310 |
5 | 13201313341002 |
6 | 535453135300 |
7 | 101621036202 |
oct | 17233433164 |
9 | 5264035560 |
10 | 2054043252 |
11 | 9644aa108 |
12 | 493a8a530 |
13 | 269719c11 |
14 | 156b26072 |
15 | c04da61c |
hex | 7a6e3674 |
2054043252 has 24 divisors (see below), whose sum is σ = 5325297600. Its totient is φ = 684681048.
The previous prime is 2054043239. The next prime is 2054043253. The reversal of 2054043252 is 2523404502.
It is a happy number.
2054043252 is a `hidden beast` number, since 2 + 0 + 5 + 404 + 3 + 252 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054043253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9509352 + ... + 9509567.
It is an arithmetic number, because the mean of its divisors is an integer number (221887400).
Almost surely, 22054043252 is an apocalyptic number.
It is an amenable number.
2054043252 is an abundant number, since it is smaller than the sum of its proper divisors (3271254348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2054043252 is a wasteful number, since it uses less digits than its factorization.
2054043252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19018932 (or 19018924 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 2054043252 is about 45321.5539451153. The cubic root of 2054043252 is about 1271.1687119210.
Adding to 2054043252 its reverse (2523404502), we get a palindrome (4577447754).
The spelling of 2054043252 in words is "two billion, fifty-four million, forty-three thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •