Base | Representation |
---|---|
bin | 1001100111000101101… |
… | …01101010000011111111 |
3 | 1011120100211021020210121 |
4 | 10303202311222003333 |
5 | 20402244121344411 |
6 | 411411421515411 |
7 | 32600145103165 |
oct | 4634265520377 |
9 | 1146324236717 |
10 | 330223231231 |
11 | 118057450253 |
12 | 53bbb112b67 |
13 | 251a852309a |
14 | 11da9099235 |
15 | 88cabd0571 |
hex | 4ce2d6a0ff |
330223231231 has 8 divisors (see below), whose sum is σ = 334066523904. Its totient is φ = 326401963680.
The previous prime is 330223231223. The next prime is 330223231291. The reversal of 330223231231 is 132132322033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330223231231 - 23 = 330223231223 is a prime.
It is a super-2 number, since 2×3302232312312 (a number of 24 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 = 330223231196 and 330223231205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330223231291) 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, 5476120 + ... + 5536093.
It is an arithmetic number, because the mean of its divisors is an integer number (41758315488).
Almost surely, 2330223231231 is an apocalyptic number.
330223231231 is a deficient number, since it is larger than the sum of its proper divisors (3843292673).
330223231231 is a wasteful number, since it uses less digits than its factorization.
330223231231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11012561.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 330223231231 its reverse (132132322033), we get a palindrome (462355553264).
The spelling of 330223231231 in words is "three hundred thirty billion, two hundred twenty-three million, two hundred thirty-one thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •