Base | Representation |
---|---|
bin | 1011101100000… |
… | …1010110101010 |
3 | 10102020210200100 |
4 | 2323001112222 |
5 | 100022321344 |
6 | 4510450230 |
7 | 1133501220 |
oct | 273012652 |
9 | 112223610 |
10 | 49026474 |
11 | 25746352 |
12 | 14503976 |
13 | a207263 |
14 | 6722b10 |
15 | 4486569 |
hex | 2ec15aa |
49026474 has 24 divisors (see below), whose sum is σ = 121399200. Its totient is φ = 14007528.
The previous prime is 49026457. The next prime is 49026533. The reversal of 49026474 is 47462094.
49026474 is a `hidden beast` number, since 4 + 9 + 0 + 2 + 647 + 4 = 666.
49026474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194424 + ... + 194675.
It is an arithmetic number, because the mean of its divisors is an integer number (5058300).
Almost surely, 249026474 is an apocalyptic number.
49026474 is an abundant number, since it is smaller than the sum of its proper divisors (72372726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49026474 is a wasteful number, since it uses less digits than its factorization.
49026474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389114 (or 389111 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 49026474 is about 7001.8907446489. The cubic root of 49026474 is about 365.9964614905.
The spelling of 49026474 in words is "forty-nine million, twenty-six thousand, four hundred seventy-four".
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