Base | Representation |
---|---|
bin | 1000010100010000… |
… | …0110000010100000 |
3 | 12202120201212010120 |
4 | 2011010012002200 |
5 | 14033001134130 |
6 | 1005305000240 |
7 | 106215311202 |
oct | 20504060240 |
9 | 5676655116 |
10 | 2232443040 |
11 | a46179553 |
12 | 523783080 |
13 | 297680619 |
14 | 1726c4772 |
15 | d0ec9910 |
hex | 851060a0 |
2232443040 has 96 divisors (see below), whose sum is σ = 7195801536. Its totient is φ = 581468160.
The previous prime is 2232443033. The next prime is 2232443053. The reversal of 2232443040 is 403442322.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-3 number, since 3×22324430403 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 2232443040.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33441 + ... + 74720.
It is an arithmetic number, because the mean of its divisors is an integer number (74956266).
Almost surely, 22232443040 is an apocalyptic number.
2232443040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2232443040 is an abundant number, since it is smaller than the sum of its proper divisors (4963358496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232443040 is a wasteful number, since it uses less digits than its factorization.
2232443040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108222 (or 108214 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 24.
The square root of 2232443040 is about 47248.7358561052. The cubic root of 2232443040 is about 1306.9534783891.
Adding to 2232443040 its reverse (403442322), we get a palindrome (2635885362).
The spelling of 2232443040 in words is "two billion, two hundred thirty-two million, four hundred forty-three thousand, forty".
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