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5245800 = 2335271249
BaseRepresentation
bin10100000000101101101000
3100212111212220
4110000231220
52320331200
6304234040
762405610
oct24005550
910774786
105245800
112a6327a
12190b920
131118931
149a7a40
156d94a0
hex500b68

5245800 has 96 divisors (see below), whose sum is σ = 18600000. Its totient is φ = 1198080.

The previous prime is 5245783. The next prime is 5245813. The reversal of 5245800 is 85425.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3576 + ... + 4824.

It is an arithmetic number, because the mean of its divisors is an integer number (193750).

Almost surely, 25245800 is an apocalyptic number.

5245800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5245800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9300000).

5245800 is an abundant number, since it is smaller than the sum of its proper divisors (13354200).

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

5245800 is a wasteful number, since it uses less digits than its factorization.

5245800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5245800 is about 2290.3711489625. The cubic root of 5245800 is about 173.7549728577.

The spelling of 5245800 in words is "five million, two hundred forty-five thousand, eight hundred".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 140 150 168 175 200 210 280 300 350 420 525 600 700 840 1050 1249 1400 2100 2498 3747 4200 4996 6245 7494 8743 9992 12490 14988 17486 18735 24980 26229 29976 31225 34972 37470 43715 49960 52458 62450 69944 74940 87430 93675 104916 124900 131145 149880 174860 187350 209832 218575 249800 262290 349720 374700 437150 524580 655725 749400 874300 1049160 1311450 1748600 2622900 5245800