Base | Representation |
---|---|
bin | 100000101111110001000… |
… | …011100111100010001111 |
3 | 21222010110010022201211010 |
4 | 200233301003213202033 |
5 | 243332114402400411 |
6 | 4441440143100303 |
7 | 321402555462402 |
oct | 40576103474217 |
9 | 7863403281733 |
10 | 2250312153231 |
11 | 7983965aa40a |
12 | 304160ba1693 |
13 | 1342851b79cc |
14 | 7acb6919d39 |
15 | 3d8084067a6 |
hex | 20bf10e788f |
2250312153231 has 12 divisors (see below), whose sum is σ = 3166644250392. Its totient is φ = 1421249780304.
The previous prime is 2250312153209. The next prime is 2250312153241. The reversal of 2250312153231 is 1323512130522.
2250312153231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2250312153231 - 221 = 2250310056079 is a prime.
It is a super-2 number, since 2×22503121532312 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250312153241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1038924196 + ... + 1038926361.
It is an arithmetic number, because the mean of its divisors is an integer number (263887020866).
Almost surely, 22250312153231 is an apocalyptic number.
2250312153231 is a deficient number, since it is larger than the sum of its proper divisors (916332097161).
2250312153231 is a wasteful number, since it uses less digits than its factorization.
2250312153231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2077850598 (or 2077850579 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 2250312153231 its reverse (1323512130522), we get a palindrome (3573824283753).
The spelling of 2250312153231 in words is "two trillion, two hundred fifty billion, three hundred twelve million, one hundred fifty-three thousand, two hundred thirty-one".
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