Base | Representation |
---|---|
bin | 1000000000110110001… |
… | …11011000101110110000 |
3 | 222022200102021212020010 |
4 | 10000123013120232300 |
5 | 14002340200444310 |
6 | 330253002014520 |
7 | 25615001265252 |
oct | 4003307305660 |
9 | 868612255203 |
10 | 275332828080 |
11 | a684a226a02 |
12 | 454404a7440 |
13 | 1cc6b5484ab |
14 | d47d075cd2 |
15 | 7266d32320 |
hex | 401b1d8bb0 |
275332828080 has 40 divisors (see below), whose sum is σ = 853531767792. Its totient is φ = 73422087424.
The previous prime is 275332828033. The next prime is 275332828097. The reversal of 275332828080 is 80828233572.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573609819 + ... + 573610298.
Almost surely, 2275332828080 is an apocalyptic number.
275332828080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
275332828080 is an abundant number, since it is smaller than the sum of its proper divisors (578198939712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275332828080 is a wasteful number, since it uses less digits than its factorization.
275332828080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147220133 (or 1147220127 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 48.
The spelling of 275332828080 in words is "two hundred seventy-five billion, three hundred thirty-two million, eight hundred twenty-eight thousand, eighty".
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