Base | Representation |
---|---|
bin | 111000111101110111100111… |
… | …100011100101111110011100 |
3 | 1012212002121020112121011222111 |
4 | 320331313213203211332130 |
5 | 230314340422302120202 |
6 | 2244505300414523404 |
7 | 103526035402160512 |
oct | 7075674743457634 |
9 | 1185077215534874 |
10 | 250542212145052 |
11 | 729153a0152223 |
12 | 24124913b06564 |
13 | a9a504c2a6839 |
14 | 45c244473c4b2 |
15 | 1de72a06346d7 |
hex | e3dde78e5f9c |
250542212145052 has 12 divisors (see below), whose sum is σ = 438449011119280. Its totient is φ = 125271066110976.
The previous prime is 250542212145037. The next prime is 250542212145089. The reversal of 250542212145052 is 250541212245052.
It is a junction number, because it is equal to n+sod(n) for n = 250542212144996 and 250542212145014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7530268 + ... + 23617564.
Almost surely, 2250542212145052 is an apocalyptic number.
It is an amenable number.
250542212145052 is a deficient number, since it is larger than the sum of its proper divisors (187906798974228).
250542212145052 is a wasteful number, since it uses less digits than its factorization.
250542212145052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19980780 (or 19980778 counting only the distinct ones).
The product of its (nonzero) digits is 320000, while the sum is 40.
The spelling of 250542212145052 in words is "two hundred fifty trillion, five hundred forty-two billion, two hundred twelve million, one hundred forty-five thousand, fifty-two".
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