Base | Representation |
---|---|
bin | 1011110000110… |
… | …0010011110010 |
3 | 10102211101211022 |
4 | 2330030103302 |
5 | 100112132430 |
6 | 4521215442 |
7 | 1136220263 |
oct | 274142362 |
9 | 112741738 |
10 | 49333490 |
11 | 25935a88 |
12 | 14631582 |
13 | a2b3c1b |
14 | 67a296a |
15 | 44e74e5 |
hex | 2f0c4f2 |
49333490 has 32 divisors (see below), whose sum is σ = 94373424. Its totient is φ = 18503680.
The previous prime is 49333483. The next prime is 49333517. The reversal of 49333490 is 9433394.
49333490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 11744329 + 37589161 = 3427^2 + 6131^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 49333490.
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 15 ways as a sum of consecutive naturals, for example, 88292 + ... + 88848.
Almost surely, 249333490 is an apocalyptic number.
49333490 is a deficient number, since it is larger than the sum of its proper divisors (45039934).
49333490 is a wasteful number, since it uses less digits than its factorization.
49333490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102.
The product of its (nonzero) digits is 34992, while the sum is 35.
The square root of 49333490 is about 7023.7803211661. The cubic root of 49333490 is about 366.7588592786.
The spelling of 49333490 in words is "forty-nine million, three hundred thirty-three thousand, four hundred ninety".
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