Base | Representation |
---|---|
bin | 1010110011100110… |
… | …1011010010111100 |
3 | 21111011100221110222 |
4 | 2230321223102330 |
5 | 21420101110300 |
6 | 1155502120512 |
7 | 131612253620 |
oct | 25471532274 |
9 | 7434327428 |
10 | 2900800700 |
11 | 1259476556 |
12 | 68b580138 |
13 | 372c91325 |
14 | 1d7383180 |
15 | 11e9eb785 |
hex | ace6b4bc |
2900800700 has 36 divisors (see below), whose sum is σ = 7193987472. Its totient is φ = 994560000.
The previous prime is 2900800633. The next prime is 2900800741. The reversal of 2900800700 is 70080092.
It is a super-2 number, since 2×29008007002 = 16829289402240980000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2900800700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2071301 + ... + 2072700.
Almost surely, 22900800700 is an apocalyptic number.
2900800700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2900800700 is an abundant number, since it is smaller than the sum of its proper divisors (4293186772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2900800700 is a wasteful number, since it uses less digits than its factorization.
2900800700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4144022 (or 4144015 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 2900800700 is about 53859.0818711199. The cubic root of 2900800700 is about 1426.1743802086.
Adding to 2900800700 its reverse (70080092), we get a palindrome (2970880792).
The spelling of 2900800700 in words is "two billion, nine hundred million, eight hundred thousand, seven hundred".
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