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48029893 is a prime number
BaseRepresentation
bin1011011100111…
…0000011000101
310100101011121221
42313032003011
544243424033
64433240341
71122150562
oct267160305
9110334557
1048029893
112512562a
12141030b1
139c48772
146543869
15433b12d
hex2dce0c5

48029893 has 2 divisors, whose sum is σ = 48029894. Its totient is φ = 48029892.

The previous prime is 48029873. The next prime is 48029899. The reversal of 48029893 is 39892084.

It is a happy number.

48029893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33907329 + 14122564 = 5823^2 + 3758^2 .

It is a cyclic number.

It is not a de Polignac number, because 48029893 - 29 = 48029381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48029899) 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 as a sum of consecutive naturals, namely, 24014946 + 24014947.

It is an arithmetic number, because the mean of its divisors is an integer number (24014947).

Almost surely, 248029893 is an apocalyptic number.

It is an amenable number.

48029893 is a deficient number, since it is larger than the sum of its proper divisors (1).

48029893 is an equidigital number, since it uses as much as digits as its factorization.

48029893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 48029893 is about 6930.3602359473. The cubic root of 48029893 is about 363.4995462243.

The spelling of 48029893 in words is "forty-eight million, twenty-nine thousand, eight hundred ninety-three".