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34848161 = 271128591
BaseRepresentation
bin1000010011101…
…1110110100001
32102120110200122
42010323312201
532410120121
63242530025
7602130065
oct204736641
972513618
1034848161
1118741a37
12b806915
1372b191a
1448b1aa5
1530d55ab
hex213bda1

34848161 has 4 divisors (see below), whose sum is σ = 34977024. Its totient is φ = 34719300.

The previous prime is 34848157. The next prime is 34848199. The reversal of 34848161 is 16184843.

34848161 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16184843 = 37343391.

It is a cyclic number.

It is not a de Polignac number, because 34848161 - 22 = 34848157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34848461) 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, 64025 + ... + 64566.

It is an arithmetic number, because the mean of its divisors is an integer number (8744256).

Almost surely, 234848161 is an apocalyptic number.

It is an amenable number.

34848161 is a deficient number, since it is larger than the sum of its proper divisors (128863).

34848161 is a wasteful number, since it uses less digits than its factorization.

34848161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128862.

The product of its digits is 18432, while the sum is 35.

The square root of 34848161 is about 5903.2330972104. The cubic root of 34848161 is about 326.6329211057.

The spelling of 34848161 in words is "thirty-four million, eight hundred forty-eight thousand, one hundred sixty-one".

Divisors: 1 271 128591 34848161