Base | Representation |
---|---|
bin | 11100111100000… |
… | …01101110011101 |
3 | 121220210002201010 |
4 | 32132001232131 |
5 | 444121034123 |
6 | 40031005433 |
7 | 6005234661 |
oct | 1636015635 |
9 | 556702633 |
10 | 242752413 |
11 | 115033532 |
12 | 69369879 |
13 | 3b3a58a7 |
14 | 243508a1 |
15 | 164a1993 |
hex | e781b9d |
242752413 has 8 divisors (see below), whose sum is σ = 334110976. Its totient is φ = 156614400.
The previous prime is 242752403. The next prime is 242752423. The reversal of 242752413 is 314257242.
It is an interprime number because it is at equal distance from previous prime (242752403) and next prime (242752423).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242752413 - 24 = 242752397 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242752403) 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, 1305028 + ... + 1305213.
It is an arithmetic number, because the mean of its divisors is an integer number (41763872).
Almost surely, 2242752413 is an apocalyptic number.
It is an amenable number.
242752413 is a deficient number, since it is larger than the sum of its proper divisors (91358563).
242752413 is a wasteful number, since it uses less digits than its factorization.
242752413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2610275.
The product of its digits is 13440, while the sum is 30.
The square root of 242752413 is about 15580.5138875456. The cubic root of 242752413 is about 623.8131400348.
The spelling of 242752413 in words is "two hundred forty-two million, seven hundred fifty-two thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •