Base | Representation |
---|---|
bin | 10101101101011001… |
… | …110010011101101001 |
3 | 2020011112110121102211 |
4 | 111231121302131221 |
5 | 340214420011241 |
6 | 14413020525121 |
7 | 1453436252101 |
oct | 255531623551 |
9 | 66145417384 |
10 | 23310313321 |
11 | 9982078459 |
12 | 46266b07a1 |
13 | 227645b309 |
14 | 11b1bc8201 |
15 | 9166a9781 |
hex | 56d672769 |
23310313321 has 8 divisors (see below), whose sum is σ = 24070202624. Its totient is φ = 22550920560.
The previous prime is 23310313297. The next prime is 23310313357. The reversal of 23310313321 is 12331301332.
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 23310313321 - 27 = 23310313193 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23310313292 and 23310313301.
It is not an unprimeable number, because it can be changed into a prime (23310313391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27510 + ... + 217663.
It is an arithmetic number, because the mean of its divisors is an integer number (3008775328).
Almost surely, 223310313321 is an apocalyptic number.
It is an amenable number.
23310313321 is a deficient number, since it is larger than the sum of its proper divisors (759889303).
23310313321 is a wasteful number, since it uses less digits than its factorization.
23310313321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248271.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 23310313321 its reverse (12331301332), we get a palindrome (35641614653).
The spelling of 23310313321 in words is "twenty-three billion, three hundred ten million, three hundred thirteen thousand, three hundred twenty-one".
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