Base | Representation |
---|---|
bin | 1011111101110110… |
… | …0100110010101100 |
3 | 22021212022201120022 |
4 | 2333131210302230 |
5 | 23034310414012 |
6 | 1250424341312 |
7 | 142413154610 |
oct | 27735446254 |
9 | 8255281508 |
10 | 3212201132 |
11 | 13a9227288 |
12 | 757914838 |
13 | 3c265123a |
14 | 226883340 |
15 | 13c00d472 |
hex | bf764cac |
3212201132 has 12 divisors (see below), whose sum is σ = 6424402320. Its totient is φ = 1376657616.
The previous prime is 3212201101. The next prime is 3212201149. The reversal of 3212201132 is 2311022123.
3212201132 is an admirable number.
It is a super-2 number, since 2×32122011322 = 20636472224844162848, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3212201132.
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 3 ways as a sum of consecutive naturals, for example, 57360707 + ... + 57360762.
It is an arithmetic number, because the mean of its divisors is an integer number (535366860).
Almost surely, 23212201132 is an apocalyptic number.
It is an amenable number.
3212201132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3212201132 is a wasteful number, since it uses less digits than its factorization.
3212201132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114721480 (or 114721478 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3212201132 is about 56676.2836819776. The cubic root of 3212201132 is about 1475.4831139093.
Adding to 3212201132 its reverse (2311022123), we get a palindrome (5523223255).
The spelling of 3212201132 in words is "three billion, two hundred twelve million, two hundred one thousand, one hundred thirty-two".
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