Base | Representation |
---|---|
bin | 1011111101111000… |
… | …0001111001010110 |
3 | 22021212112210002111 |
4 | 2333132001321112 |
5 | 23034323222332 |
6 | 1250431101234 |
7 | 142414162300 |
oct | 27736017126 |
9 | 8255483074 |
10 | 3212320342 |
11 | 13a92a8900 |
12 | 75797181a |
13 | 3c269358a |
14 | 2268b4970 |
15 | 13c033947 |
hex | bf781e56 |
3212320342 has 36 divisors (see below), whose sum is σ = 6161078700. Its totient is φ = 1251548760.
The previous prime is 3212320333. The next prime is 3212320373. The reversal of 3212320342 is 2430232123.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
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 17 ways as a sum of consecutive naturals, for example, 123592 + ... + 147307.
It is an arithmetic number, because the mean of its divisors is an integer number (171141075).
Almost surely, 23212320342 is an apocalyptic number.
3212320342 is a deficient number, since it is larger than the sum of its proper divisors (2948758358).
3212320342 is a wasteful number, since it uses less digits than its factorization.
3212320342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270937 (or 270919 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 3212320342 is about 56677.3353466798. The cubic root of 3212320342 is about 1475.5013662082.
Adding to 3212320342 its reverse (2430232123), we get a palindrome (5642552465).
The spelling of 3212320342 in words is "three billion, two hundred twelve million, three hundred twenty thousand, three hundred forty-two".
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