Base | Representation |
---|---|
bin | 1011110100000… |
… | …0000001100100 |
3 | 10110020011101201 |
4 | 2331000001210 |
5 | 100140422231 |
6 | 4525532244 |
7 | 1141061662 |
oct | 275000144 |
9 | 113204351 |
10 | 49545316 |
11 | 25a70147 |
12 | 14714084 |
13 | a359472 |
14 | 6819c32 |
15 | 453a161 |
hex | 2f40064 |
49545316 has 18 divisors (see below), whose sum is σ = 89598390. Its totient is φ = 23971680.
The previous prime is 49545313. The next prime is 49545323. The reversal of 49545316 is 61354594.
It can be written as a sum of positive squares in only one way, i.e., 44836416 + 4708900 = 6696^2 + 2170^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49545313) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2601 + ... + 10288.
Almost surely, 249545316 is an apocalyptic number.
It is an amenable number.
49545316 is a deficient number, since it is larger than the sum of its proper divisors (40053074).
49545316 is a wasteful number, since it uses less digits than its factorization.
49545316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12955 (or 12922 counting only the distinct ones).
The product of its digits is 64800, while the sum is 37.
The square root of 49545316 is about 7038.8433708955. The cubic root of 49545316 is about 367.2830341949.
The spelling of 49545316 in words is "forty-nine million, five hundred forty-five thousand, three hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •