Base | Representation |
---|---|
bin | 1000111100010101010000 |
3 | 11102002201220 |
4 | 20330111100 |
5 | 1100004042 |
6 | 122125040 |
7 | 25632420 |
oct | 10742520 |
9 | 4362656 |
10 | 2344272 |
11 | 1361317 |
12 | 950780 |
13 | 641058 |
14 | 450480 |
15 | 3148ec |
hex | 23c550 |
2344272 has 40 divisors (see below), whose sum is σ = 6922176. Its totient is φ = 669696.
The previous prime is 2344271. The next prime is 2344297. The reversal of 2344272 is 2724432.
It is a super-2 number, since 2×23442722 = 10991222419968, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2344271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3153 + ... + 3824.
22344272 is an apocalyptic number.
It is an amenable number.
2344272 is an abundant number, since it is smaller than the sum of its proper divisors (4577904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2344272 is a wasteful number, since it uses less digits than its factorization.
2344272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6995 (or 6989 counting only the distinct ones).
The product of its digits is 2688, while the sum is 24.
The square root of 2344272 is about 1531.1015642341. The cubic root of 2344272 is about 132.8421818873.
The spelling of 2344272 in words is "two million, three hundred forty-four thousand, two hundred seventy-two".
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