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5100744 = 233111392
BaseRepresentation
bin10011011101010011001000
3100121010220110
4103131103020
52301210434
6301154320
761232655
oct23352310
910533813
105100744
1129742a0
12185b9a0
1310978bc
1496ac2c
156ab4e9
hex4dd4c8

5100744 has 48 divisors (see below), whose sum is σ = 14011920. Its totient is φ = 1534560.

The previous prime is 5100737. The next prime is 5100749. The reversal of 5100744 is 4470015.

5100744 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 5100744.

It is not an unprimeable number, because it can be changed into a prime (5100749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36627 + ... + 36765.

It is an arithmetic number, because the mean of its divisors is an integer number (291915).

Almost surely, 25100744 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 5100744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7005960).

5100744 is an abundant number, since it is smaller than the sum of its proper divisors (8911176).

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

5100744 is a wasteful number, since it uses less digits than its factorization.

5100744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 5100744 is about 2258.4826764888. The cubic root of 5100744 is about 172.1384319118.

Adding to 5100744 its reverse (4470015), we get a palindrome (9570759).

The spelling of 5100744 in words is "five million, one hundred thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 139 264 278 417 556 834 1112 1529 1668 3058 3336 4587 6116 9174 12232 18348 19321 36696 38642 57963 77284 115926 154568 212531 231852 425062 463704 637593 850124 1275186 1700248 2550372 5100744