Base | Representation |
---|---|
bin | 1111001010100100011… |
… | …0101100000100011000 |
3 | 220220111010211110012001 |
4 | 3302221012230010120 |
5 | 13232033444000012 |
6 | 315404352130344 |
7 | 24552206104324 |
oct | 3625106540430 |
9 | 826433743161 |
10 | 260535140632 |
11 | a0546327348 |
12 | 425b08369b4 |
13 | 1b7508b6210 |
14 | c877a76984 |
15 | 6b9cb82357 |
hex | 3ca91ac118 |
260535140632 has 64 divisors (see below), whose sum is σ = 532079301600. Its totient is φ = 118880732160.
The previous prime is 260535140629. The next prime is 260535140669. The reversal of 260535140632 is 236041535062.
It is a junction number, because it is equal to n+sod(n) for n = 260535140591 and 260535140600.
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, 5155407 + ... + 5205697.
Almost surely, 2260535140632 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 260535140632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266039650800).
260535140632 is an abundant number, since it is smaller than the sum of its proper divisors (271544160968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260535140632 is a wasteful number, since it uses less digits than its factorization.
260535140632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50876 (or 50872 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 37.
Adding to 260535140632 its reverse (236041535062), we get a palindrome (496576675694).
The spelling of 260535140632 in words is "two hundred sixty billion, five hundred thirty-five million, one hundred forty thousand, six hundred thirty-two".
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