Base | Representation |
---|---|
bin | 11110011111111… |
… | …01011011110010 |
3 | 122211102010021220 |
4 | 33033331123302 |
5 | 1010443421114 |
6 | 41215325510 |
7 | 6224423100 |
oct | 1717753362 |
9 | 584363256 |
10 | 255842034 |
11 | 1214639a8 |
12 | 71820896 |
13 | 41009826 |
14 | 25d9ac70 |
15 | 176da0a9 |
hex | f3fd6f2 |
255842034 has 24 divisors (see below), whose sum is σ = 595225008. Its totient is φ = 73097640.
The previous prime is 255842021. The next prime is 255842047. The reversal of 255842034 is 430248552.
It is an interprime number because it is at equal distance from previous prime (255842021) and next prime (255842047).
It is a super-3 number, since 3×2558420343 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 255841986 and 255842004.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434812 + ... + 435399.
It is an arithmetic number, because the mean of its divisors is an integer number (24801042).
Almost surely, 2255842034 is an apocalyptic number.
255842034 is an abundant number, since it is smaller than the sum of its proper divisors (339382974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255842034 is a wasteful number, since it uses less digits than its factorization.
255842034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 870230 (or 870223 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 33.
The square root of 255842034 is about 15995.0628007520. The cubic root of 255842034 is about 634.8297921472.
The spelling of 255842034 in words is "two hundred fifty-five million, eight hundred forty-two thousand, thirty-four".
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