Base | Representation |
---|---|
bin | 100100010000111010110… |
… | …011000111100010000000 |
3 | 22211020110110200100011111 |
4 | 210100322303013202000 |
5 | 311312223240313100 |
6 | 5144501235253104 |
7 | 345021520221526 |
oct | 44207263074200 |
9 | 8736413610144 |
10 | 2492067510400 |
11 | 880975161456 |
12 | 342b9044a194 |
13 | 151002148600 |
14 | 8888c380316 |
15 | 44c574ed6ba |
hex | 2443acc7880 |
2492067510400 has 576 divisors, whose sum is σ = 6929308995840. Its totient is φ = 884502528000.
The previous prime is 2492067510379. The next prime is 2492067510419. The reversal of 2492067510400 is 40157602942.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1574268009 + ... + 1574269591.
It is an arithmetic number, because the mean of its divisors is an integer number (12030050340).
Almost surely, 22492067510400 is an apocalyptic number.
2492067510400 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 2492067510400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3464654497920).
2492067510400 is an abundant number, since it is smaller than the sum of its proper divisors (4437241485440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2492067510400 is a wasteful number, since it uses less digits than its factorization.
2492067510400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1745 (or 1715 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 2492067510400 in words is "two trillion, four hundred ninety-two billion, sixty-seven million, five hundred ten thousand, four hundred".
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