Base | Representation |
---|---|
bin | 10101100000111100… |
… | …010010001011010111 |
3 | 2012121222002012122110 |
4 | 111200330102023113 |
5 | 334302410033221 |
6 | 14340152002103 |
7 | 1445320255554 |
oct | 254074221327 |
9 | 65558065573 |
10 | 23101252311 |
11 | 9885066865 |
12 | 4588690333 |
13 | 2242050987 |
14 | 1192127a2b |
15 | 903160776 |
hex | 560f122d7 |
23101252311 has 8 divisors (see below), whose sum is σ = 30804073600. Its totient is φ = 15399632952.
The previous prime is 23101252289. The next prime is 23101252313. The reversal of 23101252311 is 11325210132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23101252311 - 210 = 23101251287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23101252313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254635 + ... + 333228.
It is an arithmetic number, because the mean of its divisors is an integer number (3850509200).
Almost surely, 223101252311 is an apocalyptic number.
23101252311 is a deficient number, since it is larger than the sum of its proper divisors (7702821289).
23101252311 is a wasteful number, since it uses less digits than its factorization.
23101252311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600965.
The product of its (nonzero) digits is 360, while the sum is 21.
Adding to 23101252311 its reverse (11325210132), we get a palindrome (34426462443).
The spelling of 23101252311 in words is "twenty-three billion, one hundred one million, two hundred fifty-two thousand, three hundred eleven".
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