Base | Representation |
---|---|
bin | 11010100000111… |
… | …00001001011001 |
3 | 120111111202211101 |
4 | 31100130021121 |
5 | 423414212101 |
6 | 34023031401 |
7 | 5340324400 |
oct | 1520341131 |
9 | 514452741 |
10 | 222413401 |
11 | 104601531 |
12 | 6259b561 |
13 | 37104082 |
14 | 21778637 |
15 | 147d5401 |
hex | d41c259 |
222413401 has 24 divisors (see below), whose sum is σ = 269831616. Its totient is φ = 182619360.
The previous prime is 222413371. The next prime is 222413423. The reversal of 222413401 is 104314222.
It is not a de Polignac number, because 222413401 - 25 = 222413369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (222413491) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120556 + ... + 122386.
It is an arithmetic number, because the mean of its divisors is an integer number (11242984).
Almost surely, 2222413401 is an apocalyptic number.
It is an amenable number.
222413401 is a deficient number, since it is larger than the sum of its proper divisors (47418215).
222413401 is a wasteful number, since it uses less digits than its factorization.
222413401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1949 (or 1942 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 222413401 is about 14913.5308025967. The cubic root of 222413401 is about 605.8805119373.
Adding to 222413401 its reverse (104314222), we get a palindrome (326727623).
It can be divided in two parts, 2224 and 13401, that added together give a 6-th power (15625 = 56).
The spelling of 222413401 in words is "two hundred twenty-two million, four hundred thirteen thousand, four hundred one".
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