Base | Representation |
---|---|
bin | 1010100100011000100111… |
… | …10011001101100000000001 |
3 | 10001021202112110011210222221 |
4 | 11102030103303031200001 |
5 | 11021232314424333101 |
6 | 121232254212531041 |
7 | 4616030532355204 |
oct | 522142363154001 |
9 | 101252473153887 |
10 | 23240400230401 |
11 | 7450220065a82 |
12 | 273418b020a81 |
13 | cc77390a7783 |
14 | 5a4baca2793b |
15 | 2a4809742aa1 |
hex | 152313ccd801 |
23240400230401 has 4 divisors (see below), whose sum is σ = 23254597177812. Its totient is φ = 23226203282992.
The previous prime is 23240400230357. The next prime is 23240400230423. The reversal of 23240400230401 is 10403200404232.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10316950424001 + 12923449806400 = 3212001^2 + 3594920^2 .
It is a cyclic number.
It is not a de Polignac number, because 23240400230401 - 27 = 23240400230273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23240400230471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7098471250 + ... + 7098474523.
It is an arithmetic number, because the mean of its divisors is an integer number (5813649294453).
Almost surely, 223240400230401 is an apocalyptic number.
It is an amenable number.
23240400230401 is a deficient number, since it is larger than the sum of its proper divisors (14196947411).
23240400230401 is a wasteful number, since it uses less digits than its factorization.
23240400230401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14196947410.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 23240400230401 its reverse (10403200404232), we get a palindrome (33643600634633).
The spelling of 23240400230401 in words is "twenty-three trillion, two hundred forty billion, four hundred million, two hundred thirty thousand, four hundred one".
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