Base | Representation |
---|---|
bin | 1000010011000001… |
… | …1000000110000000 |
3 | 12202020000020200210 |
4 | 2010300120012000 |
5 | 14030140232422 |
6 | 1005002114120 |
7 | 106123342350 |
oct | 20460300600 |
9 | 5666006623 |
10 | 2227274112 |
11 | a43269008 |
12 | 521aab940 |
13 | 29659099b |
14 | 171b3ab60 |
15 | d080810c |
hex | 84c18180 |
2227274112 has 128 divisors (see below), whose sum is σ = 6979737600. Its totient is φ = 615813120.
The previous prime is 2227274033. The next prime is 2227274113. The reversal of 2227274112 is 2114727222.
It is a tau number, because it is divible by the number of its divisors (128).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 2227274112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2227274113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69964 + ... + 96692.
It is an arithmetic number, because the mean of its divisors is an integer number (54529200).
Almost surely, 22227274112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2227274112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3489868800).
2227274112 is an abundant number, since it is smaller than the sum of its proper divisors (4752463488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2227274112 is a wasteful number, since it uses less digits than its factorization.
2227274112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26784 (or 26772 counting only the distinct ones).
The product of its digits is 6272, while the sum is 30.
The square root of 2227274112 is about 47194.0050430137. The cubic root of 2227274112 is about 1305.9440059731.
The spelling of 2227274112 in words is "two billion, two hundred twenty-seven million, two hundred seventy-four thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •