Base | Representation |
---|---|
bin | 1011101101110… |
… | …1011011001000 |
3 | 10102110122101122 |
4 | 2323131123020 |
5 | 100040011243 |
6 | 4513134412 |
7 | 1134460346 |
oct | 273353310 |
9 | 112418348 |
10 | 49141448 |
11 | 25814774 |
12 | 1455a408 |
13 | a2476a5 |
14 | 6752996 |
15 | 44aa668 |
hex | 2edd6c8 |
49141448 has 32 divisors (see below), whose sum is σ = 100128000. Its totient is φ = 22524480.
The previous prime is 49141447. The next prime is 49141517. The reversal of 49141448 is 84414194.
It is not an unprimeable number, because it can be changed into a prime (49141447) 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, 503 + ... + 9926.
It is an arithmetic number, because the mean of its divisors is an integer number (3129000).
Almost surely, 249141448 is an apocalyptic number.
It is an amenable number.
49141448 is an abundant number, since it is smaller than the sum of its proper divisors (50986552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49141448 is a wasteful number, since it uses less digits than its factorization.
49141448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10485 (or 10481 counting only the distinct ones).
The product of its digits is 18432, while the sum is 35.
The square root of 49141448 is about 7010.0961477001. The cubic root of 49141448 is about 366.2823425798.
The spelling of 49141448 in words is "forty-nine million, one hundred forty-one thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •