Base | Representation |
---|---|
bin | 1110000101101010111… |
… | …0110111000100101110 |
3 | 212010202012201101122120 |
4 | 3201122232313010232 |
5 | 12431144320332342 |
6 | 303105233453410 |
7 | 23325662321223 |
oct | 3413256670456 |
9 | 763665641576 |
10 | 242040402222 |
11 | 93715551673 |
12 | 3aaaaa11266 |
13 | 19a94023718 |
14 | ba0166394a |
15 | 646914eaec |
hex | 385abb712e |
242040402222 has 32 divisors (see below), whose sum is σ = 512405481600. Its totient is φ = 76006800288.
The previous prime is 242040402217. The next prime is 242040402269. The reversal of 242040402222 is 222204040242.
It is a junction number, because it is equal to n+sod(n) for n = 242040402192 and 242040402201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5910213 + ... + 5951024.
It is an arithmetic number, because the mean of its divisors is an integer number (16012671300).
Almost surely, 2242040402222 is an apocalyptic number.
242040402222 is an abundant number, since it is smaller than the sum of its proper divisors (270365079378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242040402222 is a wasteful number, since it uses less digits than its factorization.
242040402222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11861440.
The product of its (nonzero) digits is 4096, while the sum is 24.
Adding to 242040402222 its reverse (222204040242), we get a palindrome (464244442464).
The spelling of 242040402222 in words is "two hundred forty-two billion, forty million, four hundred two thousand, two hundred twenty-two".
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