Search a number
-
+
5031524400 = 243527683877
BaseRepresentation
bin1001010111110011…
…01111100000110000
3110222122200220220120
410223321233200300
540301032240100
62151135010240
7235454152230
oct45371574060
913878626816
105031524400
112152189831
12b85069980
13622548696
1435a349cc0
151e6ad20a0
hex12be6f830

5031524400 has 240 divisors, whose sum is σ = 18468175104. Its totient is φ = 1147069440.

The previous prime is 5031524371. The next prime is 5031524429. The reversal of 5031524400 is 44251305.

It is an interprime number because it is at equal distance from previous prime (5031524371) and next prime (5031524429).

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5736762 + ... + 5737638.

Almost surely, 25031524400 is an apocalyptic number.

5031524400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5031524400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9234087552).

5031524400 is an abundant number, since it is smaller than the sum of its proper divisors (13436650704).

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

5031524400 is a wasteful number, since it uses less digits than its factorization.

5031524400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5031524400 is about 70933.2390350250. The cubic root of 5031524400 is about 1713.5621513888.

Adding to 5031524400 its reverse (44251305), we get a palindrome (5075775705).

The spelling of 5031524400 in words is "five billion, thirty-one million, five hundred twenty-four thousand, four hundred".