Base | Representation |
---|---|
bin | 1011111110101… |
… | …0000101100111 |
3 | 10111112112220221 |
4 | 2333222011213 |
5 | 100330220040 |
6 | 4552505211 |
7 | 1150022554 |
oct | 277520547 |
9 | 114475827 |
10 | 50241895 |
11 | 263a6530 |
12 | 149ab207 |
13 | a541542 |
14 | 695ba2b |
15 | 462674a |
hex | 2fea167 |
50241895 has 16 divisors (see below), whose sum is σ = 66119328. Its totient is φ = 36346240.
The previous prime is 50241887. The next prime is 50241901. The reversal of 50241895 is 59814205.
It is not a de Polignac number, because 50241895 - 23 = 50241887 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50241895.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8517 + ... + 13153.
It is an arithmetic number, because the mean of its divisors is an integer number (4132458).
Almost surely, 250241895 is an apocalyptic number.
50241895 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
50241895 is a deficient number, since it is larger than the sum of its proper divisors (15877433).
50241895 is a wasteful number, since it uses less digits than its factorization.
50241895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4850.
The product of its (nonzero) digits is 14400, while the sum is 34.
The square root of 50241895 is about 7088.1517337032. The cubic root of 50241895 is about 368.9962935662.
The spelling of 50241895 in words is "fifty million, two hundred forty-one thousand, eight hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •