Base | Representation |
---|---|
bin | 11100110111111… |
… | …00101110100100 |
3 | 121212202102102210 |
4 | 32123330232210 |
5 | 444001121102 |
6 | 40011203420 |
7 | 6000505521 |
oct | 1633745644 |
9 | 555672383 |
10 | 242207652 |
11 | 1147a1215 |
12 | 69146570 |
13 | 3b24494b |
14 | 2424c148 |
15 | 163e536c |
hex | e6fcba4 |
242207652 has 24 divisors (see below), whose sum is σ = 584640000. Its totient is φ = 77951776.
The previous prime is 242207627. The next prime is 242207663. The reversal of 242207652 is 256702242.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347652 + ... + 348347.
It is an arithmetic number, because the mean of its divisors is an integer number (24360000).
Almost surely, 2242207652 is an apocalyptic number.
It is an amenable number.
242207652 is an abundant number, since it is smaller than the sum of its proper divisors (342432348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242207652 is a wasteful number, since it uses less digits than its factorization.
242207652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 696035 (or 696033 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 242207652 is about 15563.0219430546. The cubic root of 242207652 is about 623.3461572535.
Adding to 242207652 its reverse (256702242), we get a palindrome (498909894).
The spelling of 242207652 in words is "two hundred forty-two million, two hundred seven thousand, six hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 5.082 sec. • engine limits •