| Base | Representation |
|---|---|
| bin | 111001101001101011111011… |
| … | …010010010001100111000000 |
| 3 | 1020020202110102111021022101211 |
| 4 | 321221223323102101213000 |
| 5 | 231213204142144132000 |
| 6 | 2255132441315535504 |
| 7 | 104256423343065301 |
| oct | 7151537322214700 |
| 9 | 1206673374238354 |
| 10 | 253553315224000 |
| 11 | 738763a2360500 |
| 12 | 245303b82ba594 |
| 13 | ab62c8a1b212c |
| 14 | 46880900987a8 |
| 15 | 1e4a7849c97ba |
| hex | e69afb4919c0 |
253553315224000 has 672 divisors, whose sum is σ = 697872197969856. Its totient is φ = 91179827200000.
The previous prime is 253553315223917. The next prime is 253553315224031. The reversal of 253553315224000 is 422513355352.
253553315224000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2535533152240002 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 53707541640 + ... + 53707546360.
It is an arithmetic number, because the mean of its divisors is an integer number (1038500294598).
Almost surely, 2253553315224000 is an apocalyptic number.
253553315224000 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 253553315224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (348936098984928).
253553315224000 is an abundant number, since it is smaller than the sum of its proper divisors (444318882745856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253553315224000 is a wasteful number, since it uses less digits than its factorization.
253553315224000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5374 (or 5343 counting only the distinct ones).
The product of its (nonzero) digits is 540000, while the sum is 40.
Adding to 253553315224000 its reverse (422513355352), we get a palindrome (253975828579352).
The spelling of 253553315224000 in words is "two hundred fifty-three trillion, five hundred fifty-three billion, three hundred fifteen million, two hundred twenty-four thousand".
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