Base | Representation |
---|---|
bin | 10101101101011001… |
… | …011100001111011100 |
3 | 2020011112021222120200 |
4 | 111231121130033130 |
5 | 340214404103200 |
6 | 14413014543500 |
7 | 1453435422531 |
oct | 255531341734 |
9 | 66145258520 |
10 | 23310222300 |
11 | 9982016032 |
12 | 4626667b90 |
13 | 2276428a61 |
14 | 11b1ba2d88 |
15 | 91668c800 |
hex | 56d65c3dc |
23310222300 has 54 divisors (see below), whose sum is σ = 73064599608. Its totient is φ = 6216059040.
The previous prime is 23310222293. The next prime is 23310222349. The reversal of 23310222300 is 322201332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12949224 + ... + 12951023.
Almost surely, 223310222300 is an apocalyptic number.
23310222300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23310222300 is an abundant number, since it is smaller than the sum of its proper divisors (49754377308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23310222300 is a wasteful number, since it uses less digits than its factorization.
23310222300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25900267 (or 25900257 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 23310222300 its reverse (322201332), we get a palindrome (23632423632).
The spelling of 23310222300 in words is "twenty-three billion, three hundred ten million, two hundred twenty-two thousand, three hundred".
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