Base | Representation |
---|---|
bin | 1011101111001… |
… | …1001001010010 |
3 | 10102122011102211 |
4 | 2323303021102 |
5 | 100100333133 |
6 | 4515102334 |
7 | 1135310626 |
oct | 273631122 |
9 | 112564384 |
10 | 49230418 |
11 | 258755a6 |
12 | 145a19aa |
13 | a279033 |
14 | 6777186 |
15 | 44c6bcd |
hex | 2ef3252 |
49230418 has 8 divisors (see below), whose sum is σ = 76227840. Its totient is φ = 23821140.
The previous prime is 49230403. The next prime is 49230421. The reversal of 49230418 is 81403294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a self number, because there is not a number n which added to its sum of digits gives 49230418.
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, 396958 + ... + 397081.
It is an arithmetic number, because the mean of its divisors is an integer number (9528480).
Almost surely, 249230418 is an apocalyptic number.
49230418 is a deficient number, since it is larger than the sum of its proper divisors (26997422).
49230418 is a wasteful number, since it uses less digits than its factorization.
49230418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 794072.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 49230418 is about 7016.4391253684. The cubic root of 49230418 is about 366.5032592350.
The spelling of 49230418 in words is "forty-nine million, two hundred thirty thousand, four hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •