Base | Representation |
---|---|
bin | 10101100100010010… |
… | …000110010000000100 |
3 | 2012202212112211202002 |
4 | 111210102012100010 |
5 | 334411232133101 |
6 | 14345513204432 |
7 | 1446600551543 |
oct | 254422062004 |
9 | 65685484662 |
10 | 23157302276 |
11 | 9903769a49 |
12 | 45a3400718 |
13 | 2250846a34 |
14 | 119975815a |
15 | 908032d6b |
hex | 564486404 |
23157302276 has 6 divisors (see below), whose sum is σ = 40525278990. Its totient is φ = 11578651136.
The previous prime is 23157302251. The next prime is 23157302279. The reversal of 23157302276 is 67220375132.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 21499183876 + 1658118400 = 146626^2 + 40720^2 .
It is not an unprimeable number, because it can be changed into a prime (23157302279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2894662781 + ... + 2894662788.
It is an arithmetic number, because the mean of its divisors is an integer number (6754213165).
Almost surely, 223157302276 is an apocalyptic number.
It is an amenable number.
23157302276 is a deficient number, since it is larger than the sum of its proper divisors (17367976714).
23157302276 is a wasteful number, since it uses less digits than its factorization.
23157302276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5789325573 (or 5789325571 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 38.
The spelling of 23157302276 in words is "twenty-three billion, one hundred fifty-seven million, three hundred two thousand, two hundred seventy-six".
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