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8055953 = 26330631
BaseRepresentation
bin11110101110110010010001
3120011021200122
4132232302101
54030242303
6444400025
7125321513
oct36566221
916137618
108055953
114602614
122846015
131890a49
1410d9bb3
15a91e38
hex7aec91

8055953 has 4 divisors (see below), whose sum is σ = 8086848. Its totient is φ = 8025060.

The previous prime is 8055937. The next prime is 8055959. The reversal of 8055953 is 3595508.

8055953 is digitally balanced in base 3, 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.

It is a cyclic number.

It is not a de Polignac number, because 8055953 - 24 = 8055937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8055959) 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, 15053 + ... + 15578.

It is an arithmetic number, because the mean of its divisors is an integer number (2021712).

Almost surely, 28055953 is an apocalyptic number.

It is an amenable number.

8055953 is a deficient number, since it is larger than the sum of its proper divisors (30895).

8055953 is a wasteful number, since it uses less digits than its factorization.

8055953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30894.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 8055953 is about 2838.3010763483. The cubic root of 8055953 is about 200.4651921424.

The spelling of 8055953 in words is "eight million, fifty-five thousand, nine hundred fifty-three".

Divisors: 1 263 30631 8055953