Search a number
-
+
6157054 = 223137977
BaseRepresentation
bin10111011111001011111110
3102120210220001
4113133023332
53034011204
6335544514
7103222411
oct27371376
912523801
106157054
113525982
12208b13a
131377637
14b63b78
158194a4
hex5df2fe

6157054 has 16 divisors (see below), whose sum is σ = 9717408. Its totient is φ = 2920192.

The previous prime is 6157051. The next prime is 6157079. The reversal of 6157054 is 4507516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6157051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5814 + ... + 6790.

It is an arithmetic number, because the mean of its divisors is an integer number (607338).

Almost surely, 26157054 is an apocalyptic number.

6157054 is a deficient number, since it is larger than the sum of its proper divisors (3560354).

6157054 is a wasteful number, since it uses less digits than its factorization.

6157054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 6157054 is about 2481.3411696097. The cubic root of 6157054 is about 183.2839014572.

The spelling of 6157054 in words is "six million, one hundred fifty-seven thousand, fifty-four".

Divisors: 1 2 23 46 137 274 977 1954 3151 6302 22471 44942 133849 267698 3078527 6157054