Base | Representation |
---|---|
bin | 1010100010001000011111… |
… | …10011001110100001100101 |
3 | 10001000100210221121112111012 |
4 | 11101010033303032201211 |
5 | 11014000333032330110 |
6 | 121132540213352005 |
7 | 4610321215004051 |
oct | 521041763164145 |
9 | 101010727545435 |
10 | 23163023714405 |
11 | 74204240342a3 |
12 | 2721195938605 |
13 | cc0357648a73 |
14 | 5a114c484c61 |
15 | 2a27cb742905 |
hex | 15110fcce865 |
23163023714405 has 8 divisors (see below), whose sum is σ = 27799388224152. Its totient is φ = 18527912460288.
The previous prime is 23163023714353. The next prime is 23163023714431. The reversal of 23163023714405 is 50441732036132.
It can be written as a sum of positive squares in 4 ways, for example, as 272836986244 + 22890186728161 = 522338^2 + 4784369^2 .
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 23163023714405 - 232 = 23158728747109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313273244 + ... + 313347173.
It is an arithmetic number, because the mean of its divisors is an integer number (3474923528019).
Almost surely, 223163023714405 is an apocalyptic number.
It is an amenable number.
23163023714405 is a deficient number, since it is larger than the sum of its proper divisors (4636364509747).
23163023714405 is an equidigital number, since it uses as much as digits as its factorization.
23163023714405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626627815.
The product of its (nonzero) digits is 362880, while the sum is 41.
The spelling of 23163023714405 in words is "twenty-three trillion, one hundred sixty-three billion, twenty-three million, seven hundred fourteen thousand, four hundred five".
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