Base | Representation |
---|---|
bin | 1011110111110… |
… | …0111111111111 |
3 | 10110200211222220 |
4 | 2331330333333 |
5 | 100221420241 |
6 | 4535140423 |
7 | 1143152064 |
oct | 275747777 |
9 | 113624886 |
10 | 49795071 |
11 | 26120857 |
12 | 14814713 |
13 | a416051 |
14 | 6882c6b |
15 | 4589166 |
hex | 2f7cfff |
49795071 has 8 divisors (see below), whose sum is σ = 66439344. Its totient is φ = 33173760.
The previous prime is 49795063. The next prime is 49795079. The reversal of 49795071 is 17059794.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (49795063) and next prime (49795079).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49795071 - 23 = 49795063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49795079) 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, 201 + ... + 9981.
It is an arithmetic number, because the mean of its divisors is an integer number (8304918).
Almost surely, 249795071 is an apocalyptic number.
49795071 is a deficient number, since it is larger than the sum of its proper divisors (16644273).
49795071 is a wasteful number, since it uses less digits than its factorization.
49795071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11481.
The product of its (nonzero) digits is 79380, while the sum is 42.
The square root of 49795071 is about 7056.5622650126. The cubic root of 49795071 is about 367.8991507481.
The spelling of 49795071 in words is "forty-nine million, seven hundred ninety-five thousand, seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •