Base | Representation |
---|---|
bin | 11100101001100… |
… | …00011001001010 |
3 | 121202012121222100 |
4 | 32110300121022 |
5 | 443010301442 |
6 | 35502534230 |
7 | 5645463405 |
oct | 1624603112 |
9 | 552177870 |
10 | 240322122 |
11 | 113723627 |
12 | 68597376 |
13 | 3aa34651 |
14 | 23cbad3c |
15 | 1617184c |
hex | e53064a |
240322122 has 12 divisors (see below), whose sum is σ = 520697970. Its totient is φ = 80107368.
The previous prime is 240322097. The next prime is 240322129. The reversal of 240322122 is 221223042.
It can be written as a sum of positive squares in only one way, i.e., 183304521 + 57017601 = 13539^2 + 7551^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 13351229 = 240322122 / (2 + 4 + 0 + 3 + 2 + 2 + 1 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 240322095 and 240322104.
It is not an unprimeable number, because it can be changed into a prime (240322129) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6675597 + ... + 6675632.
Almost surely, 2240322122 is an apocalyptic number.
240322122 is an abundant number, since it is smaller than the sum of its proper divisors (280375848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240322122 is a wasteful number, since it uses less digits than its factorization.
240322122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13351237 (or 13351234 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 240322122 is about 15502.3263415527. The cubic root of 240322122 is about 621.7244068811.
Adding to 240322122 its reverse (221223042), we get a palindrome (461545164).
The spelling of 240322122 in words is "two hundred forty million, three hundred twenty-two thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.976 sec. • engine limits •