Base | Representation |
---|---|
bin | 101011001001101111… |
… | …0001111100111000001 |
3 | 22212012020010011021201 |
4 | 1112103132033213001 |
5 | 3004241113222400 |
6 | 110323223221201 |
7 | 6460261121161 |
oct | 1262336174701 |
9 | 285166104251 |
10 | 92668492225 |
11 | 36333a47871 |
12 | 15b625a7801 |
13 | 897a92666a |
14 | 46b148c5a1 |
15 | 262578b06a |
hex | 159378f9c1 |
92668492225 has 27 divisors (see below), whose sum is σ = 116197094377. Its totient is φ = 73312873280.
The previous prime is 92668492223. The next prime is 92668492229. The reversal of 92668492225 is 52229486629.
The square root of 92668492225 is 304415.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 22025231281 + 70643260944 = 148409^2 + 265788^2 .
It is not a de Polignac number, because 92668492225 - 21 = 92668492223 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92668492223) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 162861741 + ... + 162862309.
Almost surely, 292668492225 is an apocalyptic number.
92668492225 is the 304415-th square number.
92668492225 is the 152208-th centered octagonal number.
It is an amenable number.
92668492225 is a deficient number, since it is larger than the sum of its proper divisors (23528602152).
92668492225 is an frugal number, since it uses more digits than its factorization.
92668492225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1362 (or 681 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 55.
The spelling of 92668492225 in words is "ninety-two billion, six hundred sixty-eight million, four hundred ninety-two thousand, two hundred twenty-five".
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