Base | Representation |
---|---|
bin | 1011110111110… |
… | …1101010101011 |
3 | 10110200222202002 |
4 | 2331331222223 |
5 | 100222012203 |
6 | 4535201215 |
7 | 1143163046 |
oct | 275755253 |
9 | 113628662 |
10 | 49797803 |
11 | 26122910 |
12 | 1481620b |
13 | a417373 |
14 | 6883c5d |
15 | 4589d88 |
hex | 2f7daab |
49797803 has 8 divisors (see below), whose sum is σ = 57184320. Its totient is φ = 42887880.
The previous prime is 49797799. The next prime is 49797859. The reversal of 49797803 is 30879794.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49797803 - 22 = 49797799 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49797883) 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, 118925 + ... + 119342.
It is an arithmetic number, because the mean of its divisors is an integer number (7148040).
Almost surely, 249797803 is an apocalyptic number.
49797803 is a deficient number, since it is larger than the sum of its proper divisors (7386517).
49797803 is a wasteful number, since it uses less digits than its factorization.
49797803 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238297.
The product of its (nonzero) digits is 381024, while the sum is 47.
The square root of 49797803 is about 7056.7558410363. The cubic root of 49797803 is about 367.9058788711.
The spelling of 49797803 in words is "forty-nine million, seven hundred ninety-seven thousand, eight hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •