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6134157 = 33227191
BaseRepresentation
bin10111011001100110001101
3102112122111000
4113121212031
53032243112
6335250513
7103065561
oct27314615
912478430
106134157
11350a757
122079a39
13136a0a3
14b596a1
158127dc
hex5d998d

6134157 has 8 divisors (see below), whose sum is σ = 9087680. Its totient is φ = 4089420.

The previous prime is 6134153. The next prime is 6134159. The reversal of 6134157 is 7514316.

6134157 is a `hidden beast` number, since 613 + 41 + 5 + 7 = 666.

It is not a de Polignac number, because 6134157 - 22 = 6134153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 227191 = 6134157 / (6 + 1 + 3 + 4 + 1 + 5 + 7).

It is a Duffinian number.

6134157 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6134157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6134153) 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 7 ways as a sum of consecutive naturals, for example, 113569 + ... + 113622.

It is an arithmetic number, because the mean of its divisors is an integer number (1135960).

Almost surely, 26134157 is an apocalyptic number.

It is an amenable number.

6134157 is a deficient number, since it is larger than the sum of its proper divisors (2953523).

6134157 is a wasteful number, since it uses less digits than its factorization.

6134157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227200 (or 227194 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 6134157 is about 2476.7230365949. The cubic root of 6134157 is about 183.0564190460.

The spelling of 6134157 in words is "six million, one hundred thirty-four thousand, one hundred fifty-seven".

Divisors: 1 3 9 27 227191 681573 2044719 6134157