Base | Representation |
---|---|
bin | 100101001011101110011… |
… | …100110111111011000000 |
3 | 100001021110001112002000202 |
4 | 211023232130313323000 |
5 | 313331033021322240 |
6 | 5233503042104332 |
7 | 352415341105655 |
oct | 45135634677300 |
9 | 10037401462022 |
10 | 2555211120320 |
11 | 8a5728077141 |
12 | 35327304b0a8 |
13 | 156c55c5c4c1 |
14 | 8b95c53dc2c |
15 | 46700c11315 |
hex | 252ee737ec0 |
2555211120320 has 56 divisors (see below), whose sum is σ = 6141461950224. Its totient is φ = 1012532243456.
The previous prime is 2555211120317. The next prime is 2555211120359. The reversal of 2555211120320 is 230211125552.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37279007 + ... + 37347486.
Almost surely, 22555211120320 is an apocalyptic number.
2555211120320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2555211120320 is an abundant number, since it is smaller than the sum of its proper divisors (3586250829904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2555211120320 is a wasteful number, since it uses less digits than its factorization.
2555211120320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74626617 (or 74626607 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 29.
Adding to 2555211120320 its reverse (230211125552), we get a palindrome (2785422245872).
The spelling of 2555211120320 in words is "two trillion, five hundred fifty-five billion, two hundred eleven million, one hundred twenty thousand, three hundred twenty".
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