Base | Representation |
---|---|
bin | 1011101111110… |
… | …0111111010000 |
3 | 10102201012202002 |
4 | 2323330333100 |
5 | 100103130421 |
6 | 4520013132 |
7 | 1135536314 |
oct | 273747720 |
9 | 112635662 |
10 | 49270736 |
11 | 258a2919 |
12 | 146011a8 |
13 | a2914a8 |
14 | 6787b44 |
15 | 44d3b0b |
hex | 2efcfd0 |
49270736 has 20 divisors (see below), whose sum is σ = 95576100. Its totient is φ = 24605952.
The previous prime is 49270721. The next prime is 49270747. The reversal of 49270736 is 63707294.
It can be written as a sum of positive squares in 2 ways, for example, as 25806400 + 23464336 = 5080^2 + 4844^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 49270736.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19430 + ... + 21818.
It is an arithmetic number, because the mean of its divisors is an integer number (4778805).
Almost surely, 249270736 is an apocalyptic number.
It is an amenable number.
49270736 is a deficient number, since it is larger than the sum of its proper divisors (46305364).
49270736 is a wasteful number, since it uses less digits than its factorization.
49270736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3686 (or 3680 counting only the distinct ones).
The product of its (nonzero) digits is 63504, while the sum is 38.
The square root of 49270736 is about 7019.3116471631. The cubic root of 49270736 is about 366.6032830751.
The spelling of 49270736 in words is "forty-nine million, two hundred seventy thousand, seven hundred thirty-six".
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