Base | Representation |
---|---|
bin | 1011111100100… |
… | …1000000101111 |
3 | 10111021200002011 |
4 | 2333021000233 |
5 | 100311401130 |
6 | 4545542051 |
7 | 1145616562 |
oct | 277110057 |
9 | 114250064 |
10 | 50106415 |
11 | 26313767 |
12 | 14944927 |
13 | a4c4988 |
14 | 69244d9 |
15 | 45eb52a |
hex | 2fc902f |
50106415 has 4 divisors (see below), whose sum is σ = 60127704. Its totient is φ = 40085128.
The previous prime is 50106383. The next prime is 50106421. The reversal of 50106415 is 51460105.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50106415 - 25 = 50106383 is a prime.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010637 + ... + 5010646.
It is an arithmetic number, because the mean of its divisors is an integer number (15031926).
Almost surely, 250106415 is an apocalyptic number.
50106415 is a deficient number, since it is larger than the sum of its proper divisors (10021289).
50106415 is a wasteful number, since it uses less digits than its factorization.
50106415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10021288.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 50106415 is about 7078.5884892399. The cubic root of 50106415 is about 368.6643221419.
The spelling of 50106415 in words is "fifty million, one hundred six thousand, four hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •