Base | Representation |
---|---|
bin | 1000100001100011… |
… | …1111000000111000 |
3 | 12220110202012011200 |
4 | 2020120333000320 |
5 | 14141243012221 |
6 | 1015021054200 |
7 | 110463545346 |
oct | 21030770070 |
9 | 5813665150 |
10 | 2288250936 |
11 | a74726884 |
12 | 53a3b7360 |
13 | 2a60c044a |
14 | 179c90996 |
15 | d5d50426 |
hex | 8863f038 |
2288250936 has 48 divisors (see below), whose sum is σ = 6211422360. Its totient is φ = 761017920.
The previous prime is 2288250931. The next prime is 2288250941. The reversal of 2288250936 is 6390528822.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2288250931) and next prime (2288250941).
It is a super-2 number, since 2×22882509362 = 10472184692209752192, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2288250891 and 2288250900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2288250931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3975 + ... + 67766.
Almost surely, 22288250936 is an apocalyptic number.
It is an amenable number.
2288250936 is an abundant number, since it is smaller than the sum of its proper divisors (3923171424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2288250936 is a wasteful number, since it uses less digits than its factorization.
2288250936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72196 (or 72189 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 2288250936 is about 47835.6659408020. The cubic root of 2288250936 is about 1317.7546262196.
The spelling of 2288250936 in words is "two billion, two hundred eighty-eight million, two hundred fifty thousand, nine hundred thirty-six".
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