Base | Representation |
---|---|
bin | 111101001110001… |
… | …0010001110000101 |
3 | 12022011101221200021 |
4 | 1322130102032011 |
5 | 13201341010023 |
6 | 535501215141 |
7 | 101622465235 |
oct | 17234221605 |
9 | 5264357607 |
10 | 2054235013 |
11 | 964620196 |
12 | 493b614b1 |
13 | 26978629c |
14 | 156b75cc5 |
15 | c052735d |
hex | 7a712385 |
2054235013 has 16 divisors (see below), whose sum is σ = 2122670592. Its totient is φ = 1986768000.
The previous prime is 2054234993. The next prime is 2054235031. The reversal of 2054235013 is 3105324502.
It is a cyclic number.
It is not a de Polignac number, because 2054235013 - 213 = 2054226821 is a prime.
It is a super-2 number, since 2×20542350132 = 8439762977270220338, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054335013) 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, 3255208 + ... + 3255838.
It is an arithmetic number, because the mean of its divisors is an integer number (132666912).
Almost surely, 22054235013 is an apocalyptic number.
It is an amenable number.
2054235013 is a deficient number, since it is larger than the sum of its proper divisors (68435579).
2054235013 is a wasteful number, since it uses less digits than its factorization.
2054235013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1236.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 2054235013 is about 45323.6694564772. The cubic root of 2054235013 is about 1271.2082685366.
Adding to 2054235013 its reverse (3105324502), we get a palindrome (5159559515).
It can be divided in two parts, 20542 and 35013, that added together give a palindrome (55555).
The spelling of 2054235013 in words is "two billion, fifty-four million, two hundred thirty-five thousand, thirteen".
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