Base | Representation |
---|---|
bin | 100000100100010010100100… |
… | …001000001111110011101100 |
3 | 200210010210002011120101122120 |
4 | 200210102210020033303230 |
5 | 122233200222142343312 |
6 | 1224343321133312540 |
7 | 42112056464512632 |
oct | 4044224410176354 |
9 | 623123064511576 |
10 | 143231323012332 |
11 | 41702076897975 |
12 | 14093234335750 |
13 | 61bc86aa59099 |
14 | 275260c301352 |
15 | 1185b9701728c |
hex | 8244a420fcec |
143231323012332 has 48 divisors (see below), whose sum is σ = 339688025241600. Its totient is φ = 46960700880960.
The previous prime is 143231323012303. The next prime is 143231323012357. The reversal of 143231323012332 is 233210323132341.
It is a junction number, because it is equal to n+sod(n) for n = 143231323012293 and 143231323012302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95528019 + ... + 97015797.
It is an arithmetic number, because the mean of its divisors is an integer number (7076833859200).
Almost surely, 2143231323012332 is an apocalyptic number.
143231323012332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
143231323012332 is an abundant number, since it is smaller than the sum of its proper divisors (196456702229268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143231323012332 is a wasteful number, since it uses less digits than its factorization.
143231323012332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1619366 (or 1619364 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 33.
Adding to 143231323012332 its reverse (233210323132341), we get a palindrome (376441646144673).
The spelling of 143231323012332 in words is "one hundred forty-three trillion, two hundred thirty-one billion, three hundred twenty-three million, twelve thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •