Base | Representation |
---|---|
bin | 1110101100011100010010… |
… | …10110000111001111001100 |
3 | 11020102010101110010121211100 |
4 | 13112032021112013033030 |
5 | 13213410211332240322 |
6 | 152420313413223100 |
7 | 6543363524460423 |
oct | 726161126071714 |
9 | 136363343117740 |
10 | 32313343243212 |
11 | a329014943269 |
12 | 375a661331a90 |
13 | 150519b0327b5 |
14 | 7d9d8d1362ba |
15 | 3b0826ab8dac |
hex | 1d63895873cc |
32313343243212 has 36 divisors (see below), whose sum is σ = 81681149460456. Its totient is φ = 10771088240640.
The previous prime is 32313343243187. The next prime is 32313343243243. The reversal of 32313343243212 is 21234234331323.
32313343243212 is a `hidden beast` number, since 3 + 2 + 3 + 1 + 3 + 3 + 4 + 324 + 321 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×323133432432122 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19000012 + ... + 20630732.
It is an arithmetic number, because the mean of its divisors is an integer number (2268920818346).
Almost surely, 232313343243212 is an apocalyptic number.
It is an amenable number.
32313343243212 is an abundant number, since it is smaller than the sum of its proper divisors (49367806217244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32313343243212 is a wasteful number, since it uses less digits than its factorization.
32313343243212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2181158 (or 2181153 counting only the distinct ones).
The product of its digits is 186624, while the sum is 36.
Adding to 32313343243212 its reverse (21234234331323), we get a palindrome (53547577574535).
The spelling of 32313343243212 in words is "thirty-two trillion, three hundred thirteen billion, three hundred forty-three million, two hundred forty-three thousand, two hundred twelve".
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