Base | Representation |
---|---|
bin | 1111001000110010000… |
… | …1001001100010100110 |
3 | 220212020201101002211022 |
4 | 3302030201021202212 |
5 | 13230043204202310 |
6 | 315245020411142 |
7 | 24534263412404 |
oct | 3621441114246 |
9 | 825221332738 |
10 | 260055537830 |
11 | a031a6316a0 |
12 | 424980a6ab2 |
13 | 1b6a542328a |
14 | c8300b0474 |
15 | 6b709e7a55 |
hex | 3c8c8498a6 |
260055537830 has 32 divisors (see below), whose sum is σ = 537531068160. Its totient is φ = 89588509920.
The previous prime is 260055537823. The next prime is 260055537839. The reversal of 260055537830 is 38735550062.
It is a super-2 number, since 2×2600555378302 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (260055537839) 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, 62212154 + ... + 62216333.
It is an arithmetic number, because the mean of its divisors is an integer number (16797845880).
Almost surely, 2260055537830 is an apocalyptic number.
260055537830 is an abundant number, since it is smaller than the sum of its proper divisors (277475530330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260055537830 is a wasteful number, since it uses less digits than its factorization.
260055537830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124428524.
The product of its (nonzero) digits is 756000, while the sum is 44.
The spelling of 260055537830 in words is "two hundred sixty billion, fifty-five million, five hundred thirty-seven thousand, eight hundred thirty".
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