Base | Representation |
---|---|
bin | 10101101001001111… |
… | …101011011101001000 |
3 | 2012222200012111001211 |
4 | 111221033223131020 |
5 | 340044040214222 |
6 | 14402045422504 |
7 | 1451631311053 |
oct | 255117533510 |
9 | 65880174054 |
10 | 23240554312 |
11 | 9946761488 |
12 | 460726aa34 |
13 | 2264b753b1 |
14 | 11a6829a9a |
15 | 9104ca277 |
hex | 5693eb748 |
23240554312 has 8 divisors (see below), whose sum is σ = 43576039350. Its totient is φ = 11620277152.
The previous prime is 23240554303. The next prime is 23240554333. The reversal of 23240554312 is 21345504232.
It can be written as a sum of positive squares in only one way, i.e., 13397136516 + 9843417796 = 115746^2 + 99214^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1452534637 + ... + 1452534652.
Almost surely, 223240554312 is an apocalyptic number.
It is an amenable number.
23240554312 is a deficient number, since it is larger than the sum of its proper divisors (20335485038).
23240554312 is a wasteful number, since it uses less digits than its factorization.
23240554312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2905069295 (or 2905069291 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
The spelling of 23240554312 in words is "twenty-three billion, two hundred forty million, five hundred fifty-four thousand, three hundred twelve".
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