Base | Representation |
---|---|
bin | 1011001100100110110101… |
… | …1010110101001001101100 |
3 | 1121120221101112101202222212 |
4 | 2303021231122311021230 |
5 | 3103201330234122312 |
6 | 42103405343425552 |
7 | 2410312211360651 |
oct | 263115532651154 |
9 | 47527345352885 |
10 | 12311212020332 |
11 | 3a17179261a05 |
12 | 1469bb3bb52b8 |
13 | 6b3c3334b444 |
14 | 307c19c21c28 |
15 | 165399a9e822 |
hex | b326d6b526c |
12311212020332 has 12 divisors (see below), whose sum is σ = 21544976460840. Its totient is φ = 6155504460096.
The previous prime is 12311212020271. The next prime is 12311212020347. The reversal of 12311212020332 is 23302021211321.
It is a junction number, because it is equal to n+sod(n) for n = 12311212020298 and 12311212020307.
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 3 ways as a sum of consecutive naturals, for example, 25114418 + ... + 25599929.
It is an arithmetic number, because the mean of its divisors is an integer number (1795414705070).
Almost surely, 212311212020332 is an apocalyptic number.
It is an amenable number.
12311212020332 is a deficient number, since it is larger than the sum of its proper divisors (9233764440508).
12311212020332 is a wasteful number, since it uses less digits than its factorization.
12311212020332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50775040 (or 50775038 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 12311212020332 its reverse (23302021211321), we get a palindrome (35613233231653).
The spelling of 12311212020332 in words is "twelve trillion, three hundred eleven billion, two hundred twelve million, twenty thousand, three hundred thirty-two".
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