Base | Representation |
---|---|
bin | 1101100100010111011… |
… | …0010111000011111000 |
3 | 211021200010222121012221 |
4 | 3121011312113003320 |
5 | 12304342112041440 |
6 | 255030144213424 |
7 | 22561303155421 |
oct | 3310566270370 |
9 | 737603877187 |
10 | 233100112120 |
11 | 8a947a33367 |
12 | 3921490a274 |
13 | 18c9aa4b335 |
14 | b3d4152648 |
15 | 60e4319d4a |
hex | 3645d970f8 |
233100112120 has 64 divisors (see below), whose sum is σ = 538053516000. Its totient is φ = 90837293568.
The previous prime is 233100112111. The next prime is 233100112121. The reversal of 233100112120 is 21211001332.
It is a junction number, because it is equal to n+sod(n) for n = 233100112094 and 233100112103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233100112121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494886 + ... + 843274.
Almost surely, 2233100112120 is an apocalyptic number.
233100112120 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 233100112120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269026758000).
233100112120 is an abundant number, since it is smaller than the sum of its proper divisors (304953403880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233100112120 is a wasteful number, since it uses less digits than its factorization.
233100112120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348832 (or 348828 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 233100112120 its reverse (21211001332), we get a palindrome (254311113452).
The spelling of 233100112120 in words is "two hundred thirty-three billion, one hundred million, one hundred twelve thousand, one hundred twenty".
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