Base | Representation |
---|---|
bin | 1011100000101… |
… | …0101100010111 |
3 | 10100211210101000 |
4 | 2320022230113 |
5 | 44324401140 |
6 | 4442434343 |
7 | 1124234022 |
oct | 270125427 |
9 | 110753330 |
10 | 48278295 |
11 | 2528521a |
12 | 142029b3 |
13 | a004850 |
14 | 65aa1b9 |
15 | 4389a30 |
hex | 2e0ab17 |
48278295 has 32 divisors (see below), whose sum is σ = 92433600. Its totient is φ = 23766912.
The previous prime is 48278287. The next prime is 48278323. The reversal of 48278295 is 59287284.
48278295 is a `hidden beast` number, since 482 + 7 + 82 + 95 = 666.
48278295 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 48278295 - 23 = 48278287 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 48278295.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 12000 + ... + 15509.
It is an arithmetic number, because the mean of its divisors is an integer number (2888550).
Almost surely, 248278295 is an apocalyptic number.
48278295 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48278295 is a deficient number, since it is larger than the sum of its proper divisors (44155305).
48278295 is a wasteful number, since it uses less digits than its factorization.
48278295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27536 (or 27530 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 48278295 is about 6948.2584148835. The cubic root of 48278295 is about 364.1251205134.
The spelling of 48278295 in words is "forty-eight million, two hundred seventy-eight thousand, two hundred ninety-five".
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