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48058469 = 385312473
BaseRepresentation
bin1011011101010…
…1000001100101
310100102121211022
42313111001211
544300332334
64434020525
71122330104
oct267250145
9110377738
1048058469
1125145048
1214117745
139c58784
14655003b
15434482e
hex2dd5065

48058469 has 4 divisors (see below), whose sum is σ = 48074796. Its totient is φ = 48042144.

The previous prime is 48058441. The next prime is 48058471. The reversal of 48058469 is 96485084.

It is a happy number.

48058469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42745444 + 5313025 = 6538^2 + 2305^2 .

It is a cyclic number.

It is not a de Polignac number, because 48058469 - 212 = 48054373 is a prime.

It is a super-2 number, since 2×480584692 = 4619232885247922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48058489) 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 3 ways as a sum of consecutive naturals, for example, 2384 + ... + 10089.

It is an arithmetic number, because the mean of its divisors is an integer number (12018699).

Almost surely, 248058469 is an apocalyptic number.

It is an amenable number.

48058469 is a deficient number, since it is larger than the sum of its proper divisors (16327).

48058469 is a wasteful number, since it uses less digits than its factorization.

48058469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16326.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 48058469 is about 6932.4215826795. The cubic root of 48058469 is about 363.5716215023.

The spelling of 48058469 in words is "forty-eight million, fifty-eight thousand, four hundred sixty-nine".

Divisors: 1 3853 12473 48058469