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5572854 = 233723641
BaseRepresentation
bin10101010000100011110110
3101111010112000
4111100203312
52411312404
6315240130
765240250
oct25204366
911433460
105572854
113166a71
121a49046
131201761
14a50cd0
15751339
hex5508f6

5572854 has 64 divisors (see below), whose sum is σ = 14791680. Its totient is φ = 1520640.

The previous prime is 5572823. The next prime is 5572883. The reversal of 5572854 is 4582755.

It is a happy number.

5572854 is a `hidden beast` number, since 5 + 572 + 85 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8374 + ... + 9014.

It is an arithmetic number, because the mean of its divisors is an integer number (231120).

Almost surely, 25572854 is an apocalyptic number.

5572854 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5572854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7395840).

5572854 is an abundant number, since it is smaller than the sum of its proper divisors (9218826).

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

5572854 is a wasteful number, since it uses less digits than its factorization.

5572854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 676 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 5572854 is about 2360.6893061138. The cubic root of 5572854 is about 177.2933944705.

Subtracting from 5572854 its reverse (4582755), we obtain a palindrome (990099).

The spelling of 5572854 in words is "five million, five hundred seventy-two thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 23 27 42 46 54 63 69 126 138 161 189 207 322 378 414 483 621 641 966 1242 1282 1449 1923 2898 3846 4347 4487 5769 8694 8974 11538 13461 14743 17307 26922 29486 34614 40383 44229 80766 88458 103201 121149 132687 206402 242298 265374 309603 398061 619206 796122 928809 1857618 2786427 5572854