Base | Representation |
---|---|
bin | 1011111101110111… |
… | …1101010000000001 |
3 | 22021212111210222201 |
4 | 2333131331100001 |
5 | 23034322120223 |
6 | 1250430433201 |
7 | 142414052644 |
oct | 27735752001 |
9 | 8255453881 |
10 | 3212301313 |
11 | 13a9295581 |
12 | 757962801 |
13 | 3c2687a10 |
14 | 2268aba5b |
15 | 13c02cead |
hex | bf77d401 |
3212301313 has 16 divisors (see below), whose sum is σ = 3574767616. Its totient is φ = 2866518720.
The previous prime is 3212301311. The next prime is 3212301341. The reversal of 3212301313 is 3131032123.
It is not a de Polignac number, because 3212301313 - 21 = 3212301311 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3212301311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434395 + ... + 441727.
It is an arithmetic number, because the mean of its divisors is an integer number (223422976).
Almost surely, 23212301313 is an apocalyptic number.
It is an amenable number.
3212301313 is a deficient number, since it is larger than the sum of its proper divisors (362466303).
3212301313 is a wasteful number, since it uses less digits than its factorization.
3212301313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8464.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3212301313 is about 56677.1674750953. The cubic root of 3212301313 is about 1475.4984526994.
Adding to 3212301313 its reverse (3131032123), we get a palindrome (6343333436).
The spelling of 3212301313 in words is "three billion, two hundred twelve million, three hundred one thousand, three hundred thirteen".
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