Base | Representation |
---|---|
bin | 1000001100110000… |
… | …0000101001100000 |
3 | 12200101111112120100 |
4 | 2003030000221200 |
5 | 14001421314210 |
6 | 1002222142400 |
7 | 105353611506 |
oct | 20314005140 |
9 | 5611445510 |
10 | 2200963680 |
11 | a2a428653 |
12 | 515121a00 |
13 | 290cab196 |
14 | 16c44c676 |
15 | cd35c5c0 |
hex | 83300a60 |
2200963680 has 72 divisors (see below), whose sum is σ = 7510793472. Its totient is φ = 586923264.
The previous prime is 2200963657. The next prime is 2200963693. The reversal of 2200963680 is 863690022.
2200963680 is a `hidden beast` number, since 2 + 200 + 96 + 368 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×22009636802 = 9688482241358284800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 762784 + ... + 765663.
It is an arithmetic number, because the mean of its divisors is an integer number (104316576).
Almost surely, 22200963680 is an apocalyptic number.
2200963680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2200963680 is an abundant number, since it is smaller than the sum of its proper divisors (5309829792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200963680 is a wasteful number, since it uses less digits than its factorization.
2200963680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1528468 (or 1528457 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 2200963680 is about 46914.4293368256. The cubic root of 2200963680 is about 1300.7813212461.
The spelling of 2200963680 in words is "two billion, two hundred million, nine hundred sixty-three thousand, six hundred eighty".
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