Base | Representation |
---|---|
bin | 10111010100100101… |
… | …000001011001100100 |
3 | 2101122011122102022021 |
4 | 113110211001121210 |
5 | 402241033430312 |
6 | 15300454112524 |
7 | 1544355430402 |
oct | 272445013144 |
9 | 71564572267 |
10 | 25041311332 |
11 | a690192924 |
12 | 4a2a34b744 |
13 | 2490c6bbab |
14 | 12d7a5c472 |
15 | 9b8632c07 |
hex | 5d4941664 |
25041311332 has 6 divisors (see below), whose sum is σ = 43822294838. Its totient is φ = 12520655664.
The previous prime is 25041311303. The next prime is 25041311381. The reversal of 25041311332 is 23311314052.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 13901353216 + 11139958116 = 117904^2 + 105546^2 .
It is a super-2 number, since 2×250413113322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 25041311297 and 25041311306.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3130163913 + ... + 3130163920.
Almost surely, 225041311332 is an apocalyptic number.
It is an amenable number.
25041311332 is a deficient number, since it is larger than the sum of its proper divisors (18780983506).
25041311332 is a wasteful number, since it uses less digits than its factorization.
25041311332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6260327837 (or 6260327835 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 25041311332 its reverse (23311314052), we get a palindrome (48352625384).
The spelling of 25041311332 in words is "twenty-five billion, forty-one million, three hundred eleven thousand, three hundred thirty-two".
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