Base | Representation |
---|---|
bin | 1010100110100110101110… |
… | …00000100011001110010001 |
3 | 10001120001110012022212010220 |
4 | 11103103113000203032101 |
5 | 11024010040032302101 |
6 | 121331312301343253 |
7 | 4624401210402546 |
oct | 523232700431621 |
9 | 101501405285126 |
10 | 23316689728401 |
11 | 747a609539a83 |
12 | 2746b20267b29 |
13 | 10019a657c774 |
14 | 5a8768a8abcd |
15 | 2a67c20c3636 |
hex | 1534d7023391 |
23316689728401 has 16 divisors (see below), whose sum is σ = 31364282120640. Its totient is φ = 15406780677120.
The previous prime is 23316689728399. The next prime is 23316689728447. The reversal of 23316689728401 is 10482798661332.
It is not a de Polignac number, because 23316689728401 - 21 = 23316689728399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23316689728301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86025270 + ... + 86295888.
It is an arithmetic number, because the mean of its divisors is an integer number (1960267632540).
Almost surely, 223316689728401 is an apocalyptic number.
It is an amenable number.
23316689728401 is a deficient number, since it is larger than the sum of its proper divisors (8047592392239).
23316689728401 is a wasteful number, since it uses less digits than its factorization.
23316689728401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524896.
The product of its (nonzero) digits is 20901888, while the sum is 60.
The spelling of 23316689728401 in words is "twenty-three trillion, three hundred sixteen billion, six hundred eighty-nine million, seven hundred twenty-eight thousand, four hundred one".
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