Base | Representation |
---|---|
bin | 1011111010111100… |
… | …1001110100000001 |
3 | 22021000102110122202 |
4 | 2332233021310001 |
5 | 23023202011001 |
6 | 1245311442545 |
7 | 142204552235 |
oct | 27657116401 |
9 | 8230373582 |
10 | 3200032001 |
11 | 13a2375451 |
12 | 753826455 |
13 | 3bcc8027a |
14 | 224dd65c5 |
15 | 13ae0796b |
hex | bebc9d01 |
3200032001 has 16 divisors (see below), whose sum is σ = 3337942608. Its totient is φ = 3065164800.
The previous prime is 3200031979. The next prime is 3200032013. The reversal of 3200032001 is 1002300023.
It can be written as a sum of positive squares in 8 ways, for example, as 44289025 + 3155742976 = 6655^2 + 56176^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3200032001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3200032051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142611 + ... + 2144103.
It is an arithmetic number, because the mean of its divisors is an integer number (208621413).
Almost surely, 23200032001 is an apocalyptic number.
It is an amenable number.
3200032001 is a deficient number, since it is larger than the sum of its proper divisors (137910607).
3200032001 is a wasteful number, since it uses less digits than its factorization.
3200032001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2452.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 3200032001 is about 56568.8253457680. The cubic root of 3200032001 is about 1473.6175116353.
Adding to 3200032001 its reverse (1002300023), we get a palindrome (4202332024).
The spelling of 3200032001 in words is "three billion, two hundred million, thirty-two thousand, one".
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