Base | Representation |
---|---|
bin | 10110001110111101… |
… | …000111000001011011 |
3 | 2021121202200021012020 |
4 | 112032331013001123 |
5 | 342343021030244 |
6 | 14544525545523 |
7 | 1503413012346 |
oct | 261675070133 |
9 | 67552607166 |
10 | 23873220699 |
11 | a1408a1069 |
12 | 47631152a3 |
13 | 2335c6a7c3 |
14 | 122687745d |
15 | 94acebd19 |
hex | 58ef4705b |
23873220699 has 8 divisors (see below), whose sum is σ = 31833838080. Its totient is φ = 15914041896.
The previous prime is 23873220689. The next prime is 23873220713. The reversal of 23873220699 is 99602237832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23873220699 - 213 = 23873212507 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23873220659) 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, 320307 + ... + 387740.
It is an arithmetic number, because the mean of its divisors is an integer number (3979229760).
Almost surely, 223873220699 is an apocalyptic number.
23873220699 is a deficient number, since it is larger than the sum of its proper divisors (7960617381).
23873220699 is a wasteful number, since it uses less digits than its factorization.
23873220699 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 719289.
The product of its (nonzero) digits is 1959552, while the sum is 51.
The spelling of 23873220699 in words is "twenty-three billion, eight hundred seventy-three million, two hundred twenty thousand, six hundred ninety-nine".
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