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5224505430 = 23519234761139
BaseRepresentation
bin1001101110110011…
…11010000001010110
3111111002211101010010
410313121322001112
541144433133210
62222231141050
7243316364154
oct46731720126
914432741103
105224505430
112241108291
121019814786
13653515c41
14377c223d4
15208a01920
hex13767a056

5224505430 has 256 divisors, whose sum is σ = 14399078400. Its totient is φ = 1206627840.

The previous prime is 5224505389. The next prime is 5224505437. The reversal of 5224505430 is 345054225.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224505437) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 37586301 + ... + 37586439.

It is an arithmetic number, because the mean of its divisors is an integer number (56246400).

Almost surely, 25224505430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5224505430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7199539200).

5224505430 is an abundant number, since it is smaller than the sum of its proper divisors (9174572970).

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

5224505430 is a wasteful number, since it uses less digits than its factorization.

5224505430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 5224505430 is about 72280.7403808234. The cubic root of 5224505430 is about 1735.1954290461.

Adding to 5224505430 its reverse (345054225), we get a palindrome (5569559655).

The spelling of 5224505430 in words is "five billion, two hundred twenty-four million, five hundred five thousand, four hundred thirty".