Base | Representation |
---|---|
bin | 1011111010111101… |
… | …1111010111111001 |
3 | 22021000120221210120 |
4 | 2332233133113321 |
5 | 23023212322223 |
6 | 1245313403453 |
7 | 142205400555 |
oct | 27657372771 |
9 | 8230527716 |
10 | 3200120313 |
11 | 13a2425835 |
12 | 753869589 |
13 | 3bccb1520 |
14 | 22501a865 |
15 | 13ae23be3 |
hex | bebdf5f9 |
3200120313 has 8 divisors (see below), whose sum is σ = 4595044608. Its totient is φ = 1969304784.
The previous prime is 3200120309. The next prime is 3200120323. The reversal of 3200120313 is 3130210023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3200120313 - 22 = 3200120309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3200120292 and 3200120301.
It is not an unprimeable number, because it can be changed into a prime (3200120323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41027145 + ... + 41027222.
It is an arithmetic number, because the mean of its divisors is an integer number (574380576).
Almost surely, 23200120313 is an apocalyptic number.
It is an amenable number.
3200120313 is a deficient number, since it is larger than the sum of its proper divisors (1394924295).
3200120313 is a wasteful number, since it uses less digits than its factorization.
3200120313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82054383.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 3200120313 is about 56569.6059116554. The cubic root of 3200120313 is about 1473.6310674281.
Adding to 3200120313 its reverse (3130210023), we get a palindrome (6330330336).
The spelling of 3200120313 in words is "three billion, two hundred million, one hundred twenty thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •