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6272056 = 237472383
BaseRepresentation
bin10111111011010000111000
3102210122122101
4113323100320
53101201211
6342233144
7104211610
oct27732070
912718571
106272056
1135a431a
1221257b4
1313b7a9b
14b93a40
1583d5c1
hex5fb438

6272056 has 32 divisors (see below), whose sum is σ = 13731840. Its totient is φ = 2629728.

The previous prime is 6272051. The next prime is 6272107. The reversal of 6272056 is 6502726.

It is a super-3 number, since 3×62720563 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6272051) 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, 1441 + ... + 3823.

It is an arithmetic number, because the mean of its divisors is an integer number (429120).

Almost surely, 26272056 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 6272056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6865920).

6272056 is an abundant number, since it is smaller than the sum of its proper divisors (7459784).

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

6272056 is a wasteful number, since it uses less digits than its factorization.

6272056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443 (or 2439 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 6272056 is about 2504.4073151147. The cubic root of 6272056 is about 184.4180005422.

The spelling of 6272056 in words is "six million, two hundred seventy-two thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 1316 2383 2632 4766 9532 16681 19064 33362 66724 112001 133448 224002 448004 784007 896008 1568014 3136028 6272056