Base | Representation |
---|---|
bin | 11100101000111… |
… | …11100100101000 |
3 | 121202002010110120 |
4 | 32110133210220 |
5 | 443001100344 |
6 | 35501243240 |
7 | 5645055501 |
oct | 1624374450 |
9 | 552063416 |
10 | 240253224 |
11 | 113686892 |
12 | 68563520 |
13 | 3aa0c193 |
14 | 23c9dba8 |
15 | 1615b219 |
hex | e51f928 |
240253224 has 32 divisors (see below), whose sum is σ = 620010240. Its totient is φ = 77500800.
The previous prime is 240253217. The next prime is 240253229. The reversal of 240253224 is 422352042.
It is a happy number.
240253224 is nontrivially palindromic in base 5.
240253224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2402532242 = 115443223284788352, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 240253194 and 240253203.
It is not an unprimeable number, because it can be changed into a prime (240253229) 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, 160717 + ... + 162204.
It is an arithmetic number, because the mean of its divisors is an integer number (19375320).
Almost surely, 2240253224 is an apocalyptic number.
240253224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
240253224 is an abundant number, since it is smaller than the sum of its proper divisors (379757016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240253224 is a wasteful number, since it uses less digits than its factorization.
240253224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322961 (or 322957 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 240253224 is about 15500.1039996511. The cubic root of 240253224 is about 621.6649871018.
The spelling of 240253224 in words is "two hundred forty million, two hundred fifty-three thousand, two hundred twenty-four".
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