Base | Representation |
---|---|
bin | 1010001001001001001100… |
… | …00010101011000111011110 |
3 | 2220222021120020000110000110 |
4 | 11010210212002223013132 |
5 | 10410413404232400410 |
6 | 115234300152310450 |
7 | 4461303623533524 |
oct | 504444602530736 |
9 | 86867506013013 |
10 | 22304403403230 |
11 | 711a276279143 |
12 | 26028ab6a2426 |
13 | c5a3b0a2ba40 |
14 | 5717789b2314 |
15 | 28a2c6dce720 |
hex | 1449260ab1de |
22304403403230 has 64 divisors (see below), whose sum is σ = 58593358410048. Its totient is φ = 5400309519360.
The previous prime is 22304403403193. The next prime is 22304403403277. The reversal of 22304403403230 is 3230430440322.
It is a super-2 number, since 2×223044034032302 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468753079 + ... + 468800658.
It is an arithmetic number, because the mean of its divisors is an integer number (915521225157).
Almost surely, 222304403403230 is an apocalyptic number.
22304403403230 is an abundant number, since it is smaller than the sum of its proper divisors (36288955006818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22304403403230 is a wasteful number, since it uses less digits than its factorization.
22304403403230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 937553821.
The product of its (nonzero) digits is 41472, while the sum is 30.
Adding to 22304403403230 its reverse (3230430440322), we get a palindrome (25534833843552).
The spelling of 22304403403230 in words is "twenty-two trillion, three hundred four billion, four hundred three million, four hundred three thousand, two hundred thirty".
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