Base | Representation |
---|---|
bin | 1001100000111111… |
… | …1011001010011000 |
3 | 20121000101110101222 |
4 | 2120033323022120 |
5 | 20212400430240 |
6 | 1101243431212 |
7 | 120204200531 |
oct | 23017731230 |
9 | 6530343358 |
10 | 2554311320 |
11 | 10a09299a0 |
12 | 5b3525508 |
13 | 319267022 |
14 | 1a334b688 |
15 | ee3a7eb5 |
hex | 983fb298 |
2554311320 has 32 divisors (see below), whose sum is σ = 6269674320. Its totient is φ = 928840320.
The previous prime is 2554311301. The next prime is 2554311323. The reversal of 2554311320 is 231134552.
It is a happy number.
2554311320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2554311320.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2554311323) 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, 2902187 + ... + 2903066.
Almost surely, 22554311320 is an apocalyptic number.
2554311320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2554311320 is an abundant number, since it is smaller than the sum of its proper divisors (3715363000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2554311320 is a wasteful number, since it uses less digits than its factorization.
2554311320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5805275 (or 5805271 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 2554311320 is about 50540.1950926191. The cubic root of 2554311320 is about 1366.9667239901.
Adding to 2554311320 its reverse (231134552), we get a palindrome (2785445872).
It can be divided in two parts, 25543 and 11320, that added together give a palindrome (36863).
The spelling of 2554311320 in words is "two billion, five hundred fifty-four million, three hundred eleven thousand, three hundred twenty".
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