Base | Representation |
---|---|
bin | 11100110111111… |
… | …10001000100011 |
3 | 121212202201100002 |
4 | 32123332020203 |
5 | 444001312121 |
6 | 40011250215 |
7 | 6000531356 |
oct | 1633761043 |
9 | 555681302 |
10 | 242213411 |
11 | 1147a5580 |
12 | 6914996b |
13 | 3b24745b |
14 | 2425029d |
15 | 163e6e0b |
hex | e6fe223 |
242213411 has 8 divisors (see below), whose sum is σ = 267202800. Its totient is φ = 217719040.
The previous prime is 242213407. The next prime is 242213417. The reversal of 242213411 is 114312242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242213411 - 22 = 242213407 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242213417) 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, 122726 + ... + 124683.
It is an arithmetic number, because the mean of its divisors is an integer number (33400350).
Almost surely, 2242213411 is an apocalyptic number.
242213411 is a deficient number, since it is larger than the sum of its proper divisors (24989389).
242213411 is a wasteful number, since it uses less digits than its factorization.
242213411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247509.
The product of its digits is 384, while the sum is 20.
The square root of 242213411 is about 15563.2069638619. The cubic root of 242213411 is about 623.3510976728.
Adding to 242213411 its reverse (114312242), we get a palindrome (356525653).
The spelling of 242213411 in words is "two hundred forty-two million, two hundred thirteen thousand, four hundred eleven".
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