Base | Representation |
---|---|
bin | 1001000111100010111010… |
… | …0010110010111101000000 |
3 | 1022111101212211110211022212 |
4 | 2101320232202302331000 |
5 | 2303223140020324100 |
6 | 33153310144521252 |
7 | 2053204441410620 |
oct | 221705642627500 |
9 | 38441784424285 |
10 | 10025234542400 |
11 | 32157505a6240 |
12 | 115ab5a920228 |
13 | 5794b615170c |
14 | 26931c6ca880 |
15 | 125ba54e4635 |
hex | 91e2e8b2f40 |
10025234542400 has 168 divisors, whose sum is σ = 30755336788416. Its totient is φ = 3124748390400.
The previous prime is 10025234542387. The next prime is 10025234542417. The reversal of 10025234542400 is 424543252001.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40563629 + ... + 40810028.
Almost surely, 210025234542400 is an apocalyptic number.
10025234542400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10025234542400 is an abundant number, since it is smaller than the sum of its proper divisors (20730102246016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10025234542400 is a wasteful number, since it uses less digits than its factorization.
10025234542400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81373697 (or 81373682 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 10025234542400 its reverse (424543252001), we get a palindrome (10449777794401).
The spelling of 10025234542400 in words is "ten trillion, twenty-five billion, two hundred thirty-four million, five hundred forty-two thousand, four hundred".
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