Base | Representation |
---|---|
bin | 1011110111000… |
… | …0000000101000 |
3 | 10110121011000021 |
4 | 2331300000220 |
5 | 100213214424 |
6 | 4534050224 |
7 | 1142541004 |
oct | 275600050 |
9 | 113534007 |
10 | 49741864 |
11 | 26094887 |
12 | 147a9974 |
13 | a3c7a73 |
14 | 686b704 |
15 | 45784e4 |
hex | 2f70028 |
49741864 has 16 divisors (see below), whose sum is σ = 98752500. Its totient is φ = 23407872.
The previous prime is 49741859. The next prime is 49741871. The reversal of 49741864 is 46814794.
It can be written as a sum of positive squares in 2 ways, for example, as 49589764 + 152100 = 7042^2 + 390^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 49741864.
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, 182739 + ... + 183010.
Almost surely, 249741864 is an apocalyptic number.
It is an amenable number.
49741864 is a deficient number, since it is larger than the sum of its proper divisors (49010636).
49741864 is a wasteful number, since it uses less digits than its factorization.
49741864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365772 (or 365768 counting only the distinct ones).
The product of its digits is 193536, while the sum is 43.
The square root of 49741864 is about 7052.7912205027. The cubic root of 49741864 is about 367.7680682541.
It can be divided in two parts, 49741 and 864, that added together give a palindrome (50605).
The spelling of 49741864 in words is "forty-nine million, seven hundred forty-one thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •