Base | Representation |
---|---|
bin | 1000011000011111… |
… | …0101111100000000 |
3 | 12210211011011001102 |
4 | 2012013311330000 |
5 | 14102022443010 |
6 | 1011141353532 |
7 | 106522260152 |
oct | 20607657400 |
9 | 5724134042 |
10 | 2250202880 |
11 | a551a9802 |
12 | 5297088a8 |
13 | 29b25b1c3 |
14 | 174bc8ad2 |
15 | d2836ba5 |
hex | 861f5f00 |
2250202880 has 36 divisors (see below), whose sum is σ = 5389942152. Its totient is φ = 900080640.
The previous prime is 2250202873. The next prime is 2250202883. The reversal of 2250202880 is 882020522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250202883) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877706 + ... + 880265.
Almost surely, 22250202880 is an apocalyptic number.
2250202880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2250202880 is an abundant number, since it is smaller than the sum of its proper divisors (3139739272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2250202880 is an equidigital number, since it uses as much as digits as its factorization.
2250202880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1757992 (or 1757978 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 29.
The square root of 2250202880 is about 47436.3033972927. The cubic root of 2250202880 is about 1310.4100808107.
The spelling of 2250202880 in words is "two billion, two hundred fifty million, two hundred two thousand, eight hundred eighty".
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