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48816933 = 3111479301
BaseRepresentation
bin1011101000111…
…0001100100101
310101212011020120
42322032030211
544444120213
64502152153
71131636264
oct272161445
9111764216
1048816933
1125612980
1214422659
13a162a79
1466aa5db
154444423
hex2e8e325

48816933 has 8 divisors (see below), whose sum is σ = 71006496. Its totient is φ = 29586000.

The previous prime is 48816919. The next prime is 48816959. The reversal of 48816933 is 33961884.

It is a happy number.

48816933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48816933 - 210 = 48815909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48816913) 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 7 ways as a sum of consecutive naturals, for example, 739618 + ... + 739683.

It is an arithmetic number, because the mean of its divisors is an integer number (8875812).

Almost surely, 248816933 is an apocalyptic number.

It is an amenable number.

48816933 is a deficient number, since it is larger than the sum of its proper divisors (22189563).

48816933 is a wasteful number, since it uses less digits than its factorization.

48816933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479315.

The product of its digits is 124416, while the sum is 42.

The square root of 48816933 is about 6986.9115494616. The cubic root of 48816933 is about 365.4742892918.

The spelling of 48816933 in words is "forty-eight million, eight hundred sixteen thousand, nine hundred thirty-three".

Divisors: 1 3 11 33 1479301 4437903 16272311 48816933