Base | Representation |
---|---|
bin | 111000111001100000000111… |
… | …011111000011001100100100 |
3 | 1012211000220121012212101211000 |
4 | 320321200013133003030210 |
5 | 230244431310112123322 |
6 | 2244115344520313300 |
7 | 103465252344044463 |
oct | 7071400737031444 |
9 | 1184026535771730 |
10 | 250242100114212 |
11 | 7280a095797558 |
12 | 24096719012830 |
13 | a9829621b13bb |
14 | 45b1ad47969da |
15 | 1dde5881e63ac |
hex | e398077c3324 |
250242100114212 has 48 divisors (see below), whose sum is σ = 648776679476800. Its totient is φ = 83413922238720.
The previous prime is 250242100114169. The next prime is 250242100114243. The reversal of 250242100114212 is 212411001242052.
250242100114212 is a `hidden beast` number, since 2 + 5 + 0 + 24 + 210 + 0 + 1 + 1 + 421 + 2 = 666.
It is a super-2 number, since 2×2502421001142122 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 138187239 + ... + 139986417.
Almost surely, 2250242100114212 is an apocalyptic number.
It is an amenable number.
250242100114212 is an abundant number, since it is smaller than the sum of its proper divisors (398534579362588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250242100114212 is a wasteful number, since it uses less digits than its factorization.
250242100114212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3087033 (or 3087025 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
Adding to 250242100114212 its reverse (212411001242052), we get a palindrome (462653101356264).
The spelling of 250242100114212 in words is "two hundred fifty trillion, two hundred forty-two billion, one hundred million, one hundred fourteen thousand, two hundred twelve".
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