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48834243 = 3217930313
BaseRepresentation
bin1011101001001…
…0011011000011
310101220000222200
42322102123003
5100000143433
64502404243
71132040613
oct272223303
9111800880
1048834243
1125624987
1214430683
13a16a903
1466b2a43
154449613
hex2e926c3

48834243 has 12 divisors (see below), whose sum is σ = 70934760. Its totient is φ = 32373216.

The previous prime is 48834229. The next prime is 48834259. The reversal of 48834243 is 34243884.

48834243 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 48834243 - 29 = 48833731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48834198 and 48834207.

It is not an unprimeable number, because it can be changed into a prime (48834293) 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 11 ways as a sum of consecutive naturals, for example, 13546 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (5911230).

Almost surely, 248834243 is an apocalyptic number.

48834243 is a deficient number, since it is larger than the sum of its proper divisors (22100517).

48834243 is a wasteful number, since it uses less digits than its factorization.

48834243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30498 (or 30495 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 48834243 is about 6988.1501844193. The cubic root of 48834243 is about 365.5174820390.

The spelling of 48834243 in words is "forty-eight million, eight hundred thirty-four thousand, two hundred forty-three".

Divisors: 1 3 9 179 537 1611 30313 90939 272817 5426027 16278081 48834243