Base | Representation |
---|---|
bin | 1000001110000001… |
… | …1011001011111100 |
3 | 12200202120102120000 |
4 | 2003200123023330 |
5 | 14004304042020 |
6 | 1002532554300 |
7 | 105450241002 |
oct | 20340331374 |
9 | 5622512500 |
10 | 2206315260 |
11 | a32453346 |
12 | 516a82990 |
13 | 292132cb6 |
14 | 16d042a72 |
15 | cda68090 |
hex | 8381b2fc |
2206315260 has 120 divisors (see below), whose sum is σ = 7144722816. Its totient is φ = 569358720.
The previous prime is 2206315259. The next prime is 2206315271. The reversal of 2206315260 is 625136022.
2206315260 is a `hidden beast` number, since 2 + 2 + 0 + 631 + 5 + 26 + 0 = 666.
It is a super-3 number, since 3×22063152603 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28254 + ... + 72186.
Almost surely, 22206315260 is an apocalyptic number.
2206315260 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 2206315260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3572361408).
2206315260 is an abundant number, since it is smaller than the sum of its proper divisors (4938407556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2206315260 is a wasteful number, since it uses less digits than its factorization.
2206315260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43985 (or 43974 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 2206315260 is about 46971.4302528675. The cubic root of 2206315260 is about 1301.8347387348.
The spelling of 2206315260 in words is "two billion, two hundred six million, three hundred fifteen thousand, two hundred sixty".
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