Base | Representation |
---|---|
bin | 1100111100100011001… |
… | …0011101100001001001 |
3 | 210021002021102102101110 |
4 | 3033020302131201021 |
5 | 12120444433102101 |
6 | 250101421040533 |
7 | 22032401556540 |
oct | 3171062354111 |
9 | 707067372343 |
10 | 222412003401 |
11 | 86362861065 |
12 | 371313b6149 |
13 | 17c86626153 |
14 | aa9c86d157 |
15 | 5bbad37cd6 |
hex | 33c8c9d849 |
222412003401 has 8 divisors (see below), whose sum is σ = 338913529024. Its totient is φ = 127092573360.
The previous prime is 222412003393. The next prime is 222412003403. The reversal of 222412003401 is 104300214222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 222412003401 - 23 = 222412003393 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 10591047781 = 222412003401 / (2 + 2 + 2 + 4 + 1 + 2 + 0 + 0 + 3 + 4 + 0 + 1).
It is not an unprimeable number, because it can be changed into a prime (222412003403) 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, 5295523870 + ... + 5295523911.
It is an arithmetic number, because the mean of its divisors is an integer number (42364191128).
Almost surely, 2222412003401 is an apocalyptic number.
222412003401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
222412003401 is a deficient number, since it is larger than the sum of its proper divisors (116501525623).
222412003401 is a wasteful number, since it uses less digits than its factorization.
222412003401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10591047791.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 222412003401 its reverse (104300214222), we get a palindrome (326712217623).
The spelling of 222412003401 in words is "two hundred twenty-two billion, four hundred twelve million, three thousand, four hundred one".
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