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5753250 = 232532557
BaseRepresentation
bin10101111100100110100010
3101211021222100
4111330212202
52433101000
6323151230
766621216
oct25744642
911737870
105753250
11327a558
121b15516
1312658b9
14a9a946
15789a00
hex57c9a2

5753250 has 48 divisors (see below), whose sum is σ = 15562872. Its totient is φ = 1533600.

The previous prime is 5753249. The next prime is 5753273. The reversal of 5753250 is 523575.

It can be written as a sum of positive squares in 4 ways, for example, as 1505529 + 4247721 = 1227^2 + 2061^2 .

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, 972 + ... + 3528.

Almost surely, 25753250 is an apocalyptic number.

5753250 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 5753250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7781436).

5753250 is an abundant number, since it is smaller than the sum of its proper divisors (9809622).

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

5753250 is a wasteful number, since it uses less digits than its factorization.

5753250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580 (or 2567 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 5753250 is about 2398.5933377711. The cubic root of 5753250 is about 179.1861405430.

The spelling of 5753250 in words is "five million, seven hundred fifty-three thousand, two hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 125 150 225 250 375 450 750 1125 2250 2557 5114 7671 12785 15342 23013 25570 38355 46026 63925 76710 115065 127850 191775 230130 319625 383550 575325 639250 958875 1150650 1917750 2876625 5753250