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5132850 = 2352191801
BaseRepresentation
bin10011100101001000110010
3100122202221120
4103211020302
52303222400
6302003110
761425402
oct23451062
910582846
105132850
112996428
121876496
1310a93b8
14978802
156b5ca0
hex4e5232

5132850 has 48 divisors (see below), whose sum is σ = 13406880. Its totient is φ = 1296000.

The previous prime is 5132843. The next prime is 5132851. The reversal of 5132850 is 582315.

It is a super-2 number, since 2×51328502 = 52692298245000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5132850.

It is not an unprimeable number, because it can be changed into a prime (5132851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1950 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (279310).

Almost surely, 25132850 is an apocalyptic number.

5132850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5132850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6703440).

5132850 is an abundant number, since it is smaller than the sum of its proper divisors (8274030).

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

5132850 is a wasteful number, since it uses less digits than its factorization.

5132850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5132850 is about 2265.5793960928. The cubic root of 5132850 is about 172.4988447728.

The spelling of 5132850 in words is "five million, one hundred thirty-two thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 10 15 19 25 30 38 50 57 75 95 114 150 190 285 475 570 950 1425 1801 2850 3602 5403 9005 10806 18010 27015 34219 45025 54030 68438 90050 102657 135075 171095 205314 270150 342190 513285 855475 1026570 1710950 2566425 5132850