Base | Representation |
---|---|
bin | 1001111010010000… |
… | …0011110100100110 |
3 | 20212101201212000122 |
4 | 2132210003310212 |
5 | 20422011043331 |
6 | 1115550241542 |
7 | 122631530360 |
oct | 23644036446 |
9 | 6771655018 |
10 | 2660252966 |
11 | 1145709478 |
12 | 622ab62b2 |
13 | 3351ab0a7 |
14 | 1b3447d30 |
15 | 10883317b |
hex | 9e903d26 |
2660252966 has 32 divisors (see below), whose sum is σ = 4825681920. Its totient is φ = 1074427200.
The previous prime is 2660252963. The next prime is 2660252971. The reversal of 2660252966 is 6692520662.
It is a happy number.
It is a super-2 number, since 2×26602529662 = 14153891686223594312, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2660252963) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24626 + ... + 76986.
It is an arithmetic number, because the mean of its divisors is an integer number (150802560).
Almost surely, 22660252966 is an apocalyptic number.
2660252966 is a deficient number, since it is larger than the sum of its proper divisors (2165428954).
2660252966 is a wasteful number, since it uses less digits than its factorization.
2660252966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52580.
The product of its (nonzero) digits is 466560, while the sum is 44.
The square root of 2660252966 is about 51577.6401747889. The cubic root of 2660252966 is about 1385.6099032852.
The spelling of 2660252966 in words is "two billion, six hundred sixty million, two hundred fifty-two thousand, nine hundred sixty-six".
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