Base | Representation |
---|---|
bin | 1011011101110… |
… | …1000001001010 |
3 | 10100111021201221 |
4 | 2313131001022 |
5 | 44302404320 |
6 | 4434432254 |
7 | 1122524416 |
oct | 267350112 |
9 | 110437657 |
10 | 48091210 |
11 | 25167702 |
12 | 1413268a |
13 | 9c6a64b |
14 | 655bd46 |
15 | 434e3aa |
hex | 2ddd04a |
48091210 has 8 divisors (see below), whose sum is σ = 86564196. Its totient is φ = 19236480.
The previous prime is 48091207. The next prime is 48091259. The reversal of 48091210 is 1219084.
It is a happy number.
48091210 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 2 ways, for example, as 47900241 + 190969 = 6921^2 + 437^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×480912103 (a number of 24 digits) contains 333 as substring.
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 3 ways as a sum of consecutive naturals, for example, 2404551 + ... + 2404570.
Almost surely, 248091210 is an apocalyptic number.
48091210 is a deficient number, since it is larger than the sum of its proper divisors (38472986).
48091210 is a wasteful number, since it uses less digits than its factorization.
48091210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4809128.
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 48091210 is about 6934.7826209622. The cubic root of 48091210 is about 363.6541667609.
The spelling of 48091210 in words is "forty-eight million, ninety-one thousand, two hundred ten".
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