Base | Representation |
---|---|
bin | 1010011110000100000110… |
… | …01011011010010011110000 |
3 | 10000111222222011122002122110 |
4 | 11033002003023122103300 |
5 | 11004203031212410300 |
6 | 120544420201005320 |
7 | 4564241663623323 |
oct | 517020313322360 |
9 | 100458864562573 |
10 | 23023225513200 |
11 | 7377105651620 |
12 | 26ba07b783840 |
13 | cb0108820a53 |
14 | 5984899867ba |
15 | 29dd485d3550 |
hex | 14f0832da4f0 |
23023225513200 has 240 divisors, whose sum is σ = 80920777988736. Its totient is φ = 5549125094400.
The previous prime is 23023225513181. The next prime is 23023225513213. The reversal of 23023225513200 is 231552232032.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2757394 + ... + 7324593.
Almost surely, 223023225513200 is an apocalyptic number.
23023225513200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23023225513200 is an abundant number, since it is smaller than the sum of its proper divisors (57897552475536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23023225513200 is a wasteful number, since it uses less digits than its factorization.
23023225513200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10082192 (or 10082181 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 23023225513200 its reverse (231552232032), we get a palindrome (23254777745232).
The spelling of 23023225513200 in words is "twenty-three trillion, twenty-three billion, two hundred twenty-five million, five hundred thirteen thousand, two hundred".
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