Base | Representation |
---|---|
bin | 10110001100011011… |
… | …110111000101001110 |
3 | 2021111211010201000000 |
4 | 112030123313011032 |
5 | 342301210401342 |
6 | 14540415545130 |
7 | 1502360506662 |
oct | 261433670516 |
9 | 67454121000 |
10 | 23830950222 |
11 | a119a4a692 |
12 | 4750b2b1a6 |
13 | 232a28a6a1 |
14 | 1220dd28a2 |
15 | 94724c44c |
hex | 58c6f714e |
23830950222 has 112 divisors (see below), whose sum is σ = 56598950160. Its totient is φ = 7501165056.
The previous prime is 23830950211. The next prime is 23830950307. The reversal of 23830950222 is 22205903832.
23830950222 is a `hidden beast` number, since 2 + 383 + 0 + 9 + 50 + 222 = 666.
23830950222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 55 ways as a sum of consecutive naturals, for example, 9777588 + ... + 9780024.
Almost surely, 223830950222 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23830950222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28299475080).
23830950222 is an abundant number, since it is smaller than the sum of its proper divisors (32767999938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23830950222 is a wasteful number, since it uses less digits than its factorization.
23830950222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2829 (or 2814 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The spelling of 23830950222 in words is "twenty-three billion, eight hundred thirty million, nine hundred fifty thousand, two hundred twenty-two".
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