Base | Representation |
---|---|
bin | 1110101001100000010001… |
… | …11001100010011100110000 |
3 | 11020001110211211011211222021 |
4 | 13110300020321202130300 |
5 | 13210232000412133130 |
6 | 152302101335321224 |
7 | 6533161254315025 |
oct | 724601071423460 |
9 | 136043754154867 |
10 | 32212404021040 |
11 | a29a2273266a1 |
12 | 3742b90b20214 |
13 | 14c8802a75bb9 |
14 | 7d513546954c |
15 | 3acdba1a637a |
hex | 1d4c08e62730 |
32212404021040 has 80 divisors (see below), whose sum is σ = 76519524615552. Its totient is φ = 12605504643072.
The previous prime is 32212404020941. The next prime is 32212404021067. The reversal of 32212404021040 is 4012040421223.
It is a tau number, because it is divible by the number of its divisors (80).
It is a junction number, because it is equal to n+sod(n) for n = 32212404020996 and 32212404021014.
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, 7135432 + ... + 10739608.
Almost surely, 232212404021040 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32212404021040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38259762307776).
32212404021040 is an abundant number, since it is smaller than the sum of its proper divisors (44307120594512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32212404021040 is a wasteful number, since it uses less digits than its factorization.
32212404021040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3606614 (or 3606608 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 32212404021040 its reverse (4012040421223), we get a palindrome (36224444442263).
The spelling of 32212404021040 in words is "thirty-two trillion, two hundred twelve billion, four hundred four million, twenty-one thousand, forty".
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