Search a number
-
+
5051024 = 241122609
BaseRepresentation
bin10011010001001010010000
3100111121200222
4103101022100
52243113044
6300132212
760635006
oct23211220
910447628
105051024
11293aa00
121837068
13107b094
14956a76
1569b8ee
hex4d1290

5051024 has 30 divisors (see below), whose sum is σ = 10761030. Its totient is φ = 2295040.

The previous prime is 5051009. The next prime is 5051029. The reversal of 5051024 is 4201505.

5051024 = T71 + T72 + ... + T312.

It can be written as a sum of positive squares in only one way, i.e., 4276624 + 774400 = 2068^2 + 880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5050993 and 5051011.

It is not an unprimeable number, because it can be changed into a prime (5051029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 632 + ... + 3240.

It is an arithmetic number, because the mean of its divisors is an integer number (358701).

Almost surely, 25051024 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 5051024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5380515).

5051024 is an abundant number, since it is smaller than the sum of its proper divisors (5710006).

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

5051024 is a wasteful number, since it uses less digits than its factorization.

5051024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639 (or 2622 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5051024 is about 2247.4483308855. The cubic root of 5051024 is about 171.5772926342.

Adding to 5051024 its reverse (4201505), we get a palindrome (9252529).

The spelling of 5051024 in words is "five million, fifty-one thousand, twenty-four".

Divisors: 1 2 4 8 11 16 22 44 88 121 176 242 484 968 1936 2609 5218 10436 20872 28699 41744 57398 114796 229592 315689 459184 631378 1262756 2525512 5051024