Base | Representation |
---|---|
bin | 1110100100010010101… |
… | …0010000010101110000 |
3 | 212220222001101210100211 |
4 | 3221010222100111300 |
5 | 13100013031441312 |
6 | 310545020553504 |
7 | 24036451110100 |
oct | 3510452202560 |
9 | 786861353324 |
10 | 250260030832 |
11 | 97153299269 |
12 | 406036b2894 |
13 | 1a7a3c041a6 |
14 | c18117d200 |
15 | 679aa803a7 |
hex | 3a44a90570 |
250260030832 has 30 divisors (see below), whose sum is σ = 564042698808. Its totient is φ = 107254298592.
The previous prime is 250260030817. The next prime is 250260030833. The reversal of 250260030832 is 238030062052.
It is a super-2 number, since 2×2502600308322 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 250260030794 and 250260030803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250260030833) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159603828 + ... + 159605395.
Almost surely, 2250260030832 is an apocalyptic number.
It is an amenable number.
250260030832 is an abundant number, since it is smaller than the sum of its proper divisors (313782667976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250260030832 is a wasteful number, since it uses less digits than its factorization.
250260030832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319209245 (or 319209232 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 250260030832 its reverse (238030062052), we get a palindrome (488290092884).
The spelling of 250260030832 in words is "two hundred fifty billion, two hundred sixty million, thirty thousand, eight hundred thirty-two".
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