Base | Representation |
---|---|
bin | 1101100101001110101… |
… | …1110101010011001100 |
3 | 211022021022202120210010 |
4 | 3121103223311103030 |
5 | 12310331022432140 |
6 | 255105155313220 |
7 | 22600122155046 |
oct | 3312353652314 |
9 | 738238676703 |
10 | 233332233420 |
11 | 8aa56a65550 |
12 | 3927a5ab810 |
13 | 19006b71010 |
14 | b416cd6a96 |
15 | 61098bb880 |
hex | 3653af54cc |
233332233420 has 192 divisors, whose sum is σ = 770288279040. Its totient is φ = 52027852800.
The previous prime is 233332233419. The next prime is 233332233443. The reversal of 233332233420 is 24332233332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2362591 + ... + 2459369.
It is an arithmetic number, because the mean of its divisors is an integer number (4011918120).
Almost surely, 2233332233420 is an apocalyptic number.
233332233420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 233332233420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385144139520).
233332233420 is an abundant number, since it is smaller than the sum of its proper divisors (536956045620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233332233420 is a wasteful number, since it uses less digits than its factorization.
233332233420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97096 (or 97094 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 30.
Adding to 233332233420 its reverse (24332233332), we get a palindrome (257664466752).
The spelling of 233332233420 in words is "two hundred thirty-three billion, three hundred thirty-two million, two hundred thirty-three thousand, four hundred twenty".
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