Base | Representation |
---|---|
bin | 1010010001000100… |
… | …1000011010010000 |
3 | 21010001210222121020 |
4 | 2210101020122100 |
5 | 21121011014240 |
6 | 1133245355440 |
7 | 125203140150 |
oct | 24421103220 |
9 | 7101728536 |
10 | 2755954320 |
11 | 11947342a9 |
12 | 64ab68b80 |
13 | 34bc78102 |
14 | 1c203a760 |
15 | 111e390d0 |
hex | a4448690 |
2755954320 has 160 divisors (see below), whose sum is σ = 10338409728. Its totient is φ = 592871424.
The previous prime is 2755954309. The next prime is 2755954339. The reversal of 2755954320 is 234595572.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19689 + ... + 76808.
Almost surely, 22755954320 is an apocalyptic number.
2755954320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2755954320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5169204864).
2755954320 is an abundant number, since it is smaller than the sum of its proper divisors (7582455408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2755954320 is a wasteful number, since it uses less digits than its factorization.
2755954320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96537 (or 96531 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 42.
The square root of 2755954320 is about 52497.1839244735. The cubic root of 2755954320 is about 1402.0301023992.
It can be divided in two parts, 275 and 5954320, that added together give a palindrome (5954595).
The spelling of 2755954320 in words is "two billion, seven hundred fifty-five million, nine hundred fifty-four thousand, three hundred twenty".
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