Search a number
-
+
8093053 = 61181733
BaseRepresentation
bin11110110111110101111101
3120020011120201
4132313311331
54032434203
6445243501
7125534623
oct36676575
916204521
108093053
114628481
122863591
1318a48b7
141109513
15a9ce1d
hex7b7d7d

8093053 has 8 divisors (see below), whose sum is σ = 8282456. Its totient is φ = 7905600.

The previous prime is 8093027. The next prime is 8093083. The reversal of 8093053 is 3503908.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 38809 + 8054244 = 197^2 + 2838^2 .

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

It is not a de Polignac number, because 8093053 - 29 = 8092541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8093023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10675 + ... + 11407.

It is an arithmetic number, because the mean of its divisors is an integer number (1035307).

Almost surely, 28093053 is an apocalyptic number.

It is an amenable number.

8093053 is a deficient number, since it is larger than the sum of its proper divisors (189403).

8093053 is a wasteful number, since it uses less digits than its factorization.

8093053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 8093053 is about 2844.8291688606. The cubic root of 8093053 is about 200.7724543968.

The spelling of 8093053 in words is "eight million, ninety-three thousand, fifty-three".

Divisors: 1 61 181 733 11041 44713 132673 8093053