Base | Representation |
---|---|
bin | 111110100010100101001100… |
… | …000011011011101110010100 |
3 | 1100001220000202010222201210121 |
4 | 332202211030003123232110 |
5 | 242023001201300242130 |
6 | 2412554352154201324 |
7 | 111636042110664163 |
oct | 7642451403335624 |
9 | 1301800663881717 |
10 | 275055276571540 |
11 | 7a706318a48303 |
12 | 26a2367b723244 |
13 | ba627a804242a |
14 | 4bcca642593da |
15 | 21bec43ed4d7a |
hex | fa294c0dbb94 |
275055276571540 has 48 divisors (see below), whose sum is σ = 585809735047488. Its totient is φ = 108462861713664.
The previous prime is 275055276571423. The next prime is 275055276571561. The reversal of 275055276571540 is 45175672550572.
275055276571540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2750552765715402 (a number of 30 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42180622 + ... + 48262981.
It is an arithmetic number, because the mean of its divisors is an integer number (12204369480156).
Almost surely, 2275055276571540 is an apocalyptic number.
275055276571540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
275055276571540 is an abundant number, since it is smaller than the sum of its proper divisors (310754458475948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275055276571540 is a wasteful number, since it uses less digits than its factorization.
275055276571540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90445768 (or 90445766 counting only the distinct ones).
The product of its (nonzero) digits is 102900000, while the sum is 61.
The spelling of 275055276571540 in words is "two hundred seventy-five trillion, fifty-five billion, two hundred seventy-six million, five hundred seventy-one thousand, five hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •