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5562872 = 237223617
BaseRepresentation
bin10101001110000111111000
3101110121211022
4111032013320
52411002442
6315122012
765166200
oct25160770
911417738
105562872
11315a517
121a43308
1311ca053
14a4b400
1574d3d2
hex54e1f8

5562872 has 48 divisors (see below), whose sum is σ = 12681360. Its totient is φ = 2276736.

The previous prime is 5562871. The next prime is 5562881. The reversal of 5562872 is 2782655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5562871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8708 + ... + 9324.

It is an arithmetic number, because the mean of its divisors is an integer number (264195).

Almost surely, 25562872 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 5562872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6340680).

5562872 is an abundant number, since it is smaller than the sum of its proper divisors (7118488).

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

5562872 is a wasteful number, since it uses less digits than its factorization.

5562872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 649 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 5562872 is about 2358.5741455379. The cubic root of 5562872 is about 177.1874762485.

The spelling of 5562872 in words is "five million, five hundred sixty-two thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 14 23 28 46 49 56 92 98 161 184 196 322 392 617 644 1127 1234 1288 2254 2468 4319 4508 4936 8638 9016 14191 17276 28382 30233 34552 56764 60466 99337 113528 120932 198674 241864 397348 695359 794696 1390718 2781436 5562872