Base | Representation |
---|---|
bin | 1011100001010… |
… | …1100100110101 |
3 | 10100221001111220 |
4 | 2320111210311 |
5 | 44332312434 |
6 | 4443420553 |
7 | 1124511000 |
oct | 270254465 |
9 | 110831456 |
10 | 48322869 |
11 | 25305761 |
12 | 14224759 |
13 | a01bc1a |
14 | 65bc537 |
15 | 4397d49 |
hex | 2e15935 |
48322869 has 32 divisors (see below), whose sum is σ = 75878400. Its totient is φ = 27342000.
The previous prime is 48322867. The next prime is 48322877. The reversal of 48322869 is 96822384.
48322869 = T350 + T351 + ... + T692.
48322869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48322869 - 21 = 48322867 is a prime.
It is a super-2 number, since 2×483228692 = 4670199336782322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 48322869.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48322867) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 155224 + ... + 155534.
It is an arithmetic number, because the mean of its divisors is an integer number (2371200).
Almost surely, 248322869 is an apocalyptic number.
48322869 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
48322869 is a deficient number, since it is larger than the sum of its proper divisors (27555531).
48322869 is a wasteful number, since it uses less digits than its factorization.
48322869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 486 (or 472 counting only the distinct ones).
The product of its digits is 165888, while the sum is 42.
The square root of 48322869 is about 6951.4652412279. The cubic root of 48322869 is about 364.2371482243.
The spelling of 48322869 in words is "forty-eight million, three hundred twenty-two thousand, eight hundred sixty-nine".
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