Base | Representation |
---|---|
bin | 1100111111111110101… |
… | …1110010010010001011 |
3 | 210100110110102220122212 |
4 | 3033333223302102023 |
5 | 12124341222002311 |
6 | 250333041135335 |
7 | 22064254116020 |
oct | 3177753622213 |
9 | 710413386585 |
10 | 223333000331 |
11 | 86795724751 |
12 | 3734992a54b |
13 | 180a239194c |
14 | ab48cd3547 |
15 | 5c21b10c8b |
hex | 33ffaf248b |
223333000331 has 8 divisors (see below), whose sum is σ = 255249135840. Its totient is φ = 191419720128.
The previous prime is 223333000307. The next prime is 223333000349. The reversal of 223333000331 is 133000333322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 223333000331 - 222 = 223328806027 is a prime.
It is a super-2 number, since 2×2233330003312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223333000297 and 223333000306.
It is not an unprimeable number, because it can be changed into a prime (223333000351) 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, 543506 + ... + 861431.
It is an arithmetic number, because the mean of its divisors is an integer number (31906141980).
Almost surely, 2223333000331 is an apocalyptic number.
223333000331 is a deficient number, since it is larger than the sum of its proper divisors (31916135509).
223333000331 is a wasteful number, since it uses less digits than its factorization.
223333000331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1427653.
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 223333000331 its reverse (133000333322), we get a palindrome (356333333653).
The spelling of 223333000331 in words is "two hundred twenty-three billion, three hundred thirty-three million, three hundred thirty-one", and thus it is an aban number.
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