Base | Representation |
---|---|
bin | 10101110100100111… |
… | …110100100001101101 |
3 | 2020110222101002102222 |
4 | 111310213310201231 |
5 | 340441421313201 |
6 | 14433024525125 |
7 | 1456436613464 |
oct | 256447644155 |
9 | 66428332388 |
10 | 23431432301 |
11 | 9a34483992 |
12 | 465b1807a5 |
13 | 2295587654 |
14 | 11c3d159db |
15 | 92213191b |
hex | 5749f486d |
23431432301 has 8 divisors (see below), whose sum is σ = 25069005600. Its totient is φ = 21834293040.
The previous prime is 23431432289. The next prime is 23431432319. The reversal of 23431432301 is 10323413432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23431432301 - 26 = 23431432237 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 (23431432331) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 10107311 + ... + 10109628.
It is an arithmetic number, because the mean of its divisors is an integer number (3133625700).
Almost surely, 223431432301 is an apocalyptic number.
It is an amenable number.
23431432301 is a deficient number, since it is larger than the sum of its proper divisors (1637573299).
23431432301 is a wasteful number, since it uses less digits than its factorization.
23431432301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20217019.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 23431432301 its reverse (10323413432), we get a palindrome (33754845733).
The spelling of 23431432301 in words is "twenty-three billion, four hundred thirty-one million, four hundred thirty-two thousand, three hundred one".
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