Base | Representation |
---|---|
bin | 110000000111010110110001… |
… | …1000011101110010110101111 |
3 | 2001111111202200111212111001002 |
4 | 1200032231203003232112233 |
5 | 420433043103220114411 |
6 | 4100042055523310515 |
7 | 155100612326310650 |
oct | 14016554303562657 |
9 | 2044452614774032 |
10 | 423223444301231 |
11 | 112941066994072 |
12 | 3b57365721b43b |
13 | 1521ca517c2832 |
14 | 76721a4385527 |
15 | 33de02dea233b |
hex | 180eb630ee5af |
423223444301231 has 8 divisors (see below), whose sum is σ = 483793939548960. Its totient is φ = 362680449854688.
The previous prime is 423223444301129. The next prime is 423223444301263. The reversal of 423223444301231 is 132103444322324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 423223444301231 - 210 = 423223444300207 is a prime.
It is a super-2 number, since 2×4232234443012312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423223444301531) 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, 6875167316 + ... + 6875228873.
It is an arithmetic number, because the mean of its divisors is an integer number (60474242443620).
Almost surely, 2423223444301231 is an apocalyptic number.
423223444301231 is a deficient number, since it is larger than the sum of its proper divisors (60570495247729).
423223444301231 is a wasteful number, since it uses less digits than its factorization.
423223444301231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13750400593.
The product of its (nonzero) digits is 331776, while the sum is 38.
Adding to 423223444301231 its reverse (132103444322324), we get a palindrome (555326888623555).
The spelling of 423223444301231 in words is "four hundred twenty-three trillion, two hundred twenty-three billion, four hundred forty-four million, three hundred one thousand, two hundred thirty-one".
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