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5050724 = 227273353
BaseRepresentation
bin10011010001000101100100
3100111121021212
4103101011210
52243110344
6300130552
760634100
oct23210544
910447255
105050724
11293a758
121836a58
13107abc3
14956900
1569b79e
hex4d1164

5050724 has 36 divisors (see below), whose sum is σ = 10452204. Its totient is φ = 2128896.

The previous prime is 5050723. The next prime is 5050763. The reversal of 5050724 is 4270505.

It can be written as a sum of positive squares in 2 ways, for example, as 2458624 + 2592100 = 1568^2 + 1610^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5050724.

It is not an unprimeable number, because it can be changed into a prime (5050723) 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, 14132 + ... + 14484.

It is an arithmetic number, because the mean of its divisors is an integer number (290339).

Almost surely, 25050724 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 5050724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5226102).

5050724 is an abundant number, since it is smaller than the sum of its proper divisors (5401480).

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

5050724 is a wasteful number, since it uses less digits than its factorization.

5050724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5050724 is about 2247.3815875369. The cubic root of 5050724 is about 171.5738956856.

The spelling of 5050724 in words is "five million, fifty thousand, seven hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 73 98 146 196 292 353 511 706 1022 1412 2044 2471 3577 4942 7154 9884 14308 17297 25769 34594 51538 69188 103076 180383 360766 721532 1262681 2525362 5050724