Base | Representation |
---|---|
bin | 1000010101001101… |
… | …1110001010010000 |
3 | 12202212022122120101 |
4 | 2011103132022100 |
5 | 14040014132000 |
6 | 1005531222144 |
7 | 106264500235 |
oct | 20523361220 |
9 | 5685278511 |
10 | 2236474000 |
11 | a48482022 |
12 | 524ba7954 |
13 | 2984622c7 |
14 | 17305378c |
15 | d1523e6a |
hex | 854de290 |
2236474000 has 80 divisors (see below), whose sum is σ = 5643031680. Its totient is φ = 855676800.
The previous prime is 2236473971. The next prime is 2236474039. The reversal of 2236474000 is 4746322.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 2236474000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21691 + ... + 70309.
It is an arithmetic number, because the mean of its divisors is an integer number (70537896).
Almost surely, 22236474000 is an apocalyptic number.
2236474000 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 2236474000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2821515840).
2236474000 is an abundant number, since it is smaller than the sum of its proper divisors (3406557680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2236474000 is a wasteful number, since it uses less digits than its factorization.
2236474000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48665 (or 48649 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 2236474000 is about 47291.3734205299. The cubic root of 2236474000 is about 1307.7396290213.
The spelling of 2236474000 in words is "two billion, two hundred thirty-six million, four hundred seventy-four thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •