Search a number
-
+
6124256 = 252353157
BaseRepresentation
bin10111010111001011100000
3102112010220022
4113113023200
53031434011
6335133012
7103024655
oct27271340
912463808
106124256
113503276
122074168
131365728
14b55c2c
1580e8db
hex5d72e0

6124256 has 48 divisors (see below), whose sum is σ = 12900384. Its totient is φ = 2855424.

The previous prime is 6124253. The next prime is 6124271. The reversal of 6124256 is 6524216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6124253) 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, 38930 + ... + 39086.

It is an arithmetic number, because the mean of its divisors is an integer number (268758).

Almost surely, 26124256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6124256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6450192).

6124256 is an abundant number, since it is smaller than the sum of its proper divisors (6776128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6124256 is a wasteful number, since it uses less digits than its factorization.

6124256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 235 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 6124256 is about 2474.7234188895. The cubic root of 6124256 is about 182.9578769741.

The spelling of 6124256 in words is "six million, one hundred twenty-four thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 23 32 46 53 92 106 157 184 212 314 368 424 628 736 848 1219 1256 1696 2438 2512 3611 4876 5024 7222 8321 9752 14444 16642 19504 28888 33284 39008 57776 66568 115552 133136 191383 266272 382766 765532 1531064 3062128 6124256