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56834153 = 69598167
BaseRepresentation
bin1101100011001…
…1100001101001
310221221110210122
43120303201221
5104022143103
65350053025
71260040145
oct330634151
9127843718
1056834153
112a099382
121704a175
13ba0bc9c
147796225
154ec9b38
hex3633869

56834153 has 4 divisors (see below), whose sum is σ = 56849280. Its totient is φ = 56819028.

The previous prime is 56834147. The next prime is 56834189. The reversal of 56834153 is 35143865.

56834153 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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 56834153 - 214 = 56817769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56834053) 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, 2876 + ... + 11042.

It is an arithmetic number, because the mean of its divisors is an integer number (14212320).

Almost surely, 256834153 is an apocalyptic number.

It is an amenable number.

56834153 is a deficient number, since it is larger than the sum of its proper divisors (15127).

56834153 is an equidigital number, since it uses as much as digits as its factorization.

56834153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15126.

The product of its digits is 43200, while the sum is 35.

The square root of 56834153 is about 7538.8429483575. The cubic root of 56834153 is about 384.4764976901.

The spelling of 56834153 in words is "fifty-six million, eight hundred thirty-four thousand, one hundred fifty-three".

Divisors: 1 6959 8167 56834153