Base | Representation |
---|---|
bin | 1111000111000… |
… | …1101010001011 |
3 | 11102021001011101 |
4 | 3301301222023 |
5 | 112211130412 |
6 | 10142242231 |
7 | 1366502440 |
oct | 361615213 |
9 | 142231141 |
10 | 63380107 |
11 | 3285a45a |
12 | 19286377 |
13 | 1019162b |
14 | 85bb9c7 |
15 | 586e457 |
hex | 3c71a8b |
63380107 has 16 divisors (see below), whose sum is σ = 73497600. Its totient is φ = 53536032.
The previous prime is 63380071. The next prime is 63380113. The reversal of 63380107 is 70108336.
63380107 = 3542 + 3552 + ... + 6162.
It is a cyclic number.
It is not a de Polignac number, because 63380107 - 223 = 54991499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (63380117) 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, 240858 + ... + 241120.
It is an arithmetic number, because the mean of its divisors is an integer number (4593600).
Almost surely, 263380107 is an apocalyptic number.
63380107 is a deficient number, since it is larger than the sum of its proper divisors (10117493).
63380107 is a wasteful number, since it uses less digits than its factorization.
63380107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 642.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 63380107 is about 7961.1624151251. The cubic root of 63380107 is about 398.7043641002.
The spelling of 63380107 in words is "sixty-three million, three hundred eighty thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •