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5260750 = 253111913
BaseRepresentation
bin10100000100010111001110
3100220021101121
4110010113032
52321321000
6304431154
762500315
oct24042716
910807347
105260750
112a73530
1219184ba
131122691
149ad27c
156ddb1a
hex5045ce

5260750 has 32 divisors (see below), whose sum is σ = 10749024. Its totient is φ = 1912000.

The previous prime is 5260747. The next prime is 5260763. The reversal of 5260750 is 570625.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794 + ... + 3706.

It is an arithmetic number, because the mean of its divisors is an integer number (335907).

Almost surely, 25260750 is an apocalyptic number.

5260750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5260750 is an abundant number, since it is smaller than the sum of its proper divisors (5488274).

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

5260750 is a wasteful number, since it uses less digits than its factorization.

5260750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941 (or 1931 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5260750 is about 2293.6324901780. The cubic root of 5260750 is about 173.9198776753.

The spelling of 5260750 in words is "five million, two hundred sixty thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 1375 1913 2750 3826 9565 19130 21043 42086 47825 95650 105215 210430 239125 478250 526075 1052150 2630375 5260750