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5324231250 = 2345513809
BaseRepresentation
bin1001111010101100…
…10101001001010010
3111202001110222020000
410331112111021102
541401000400000
62240152430430
7245640135042
oct47526251122
914661428200
105324231250
112292431818
1210470a8416
1366b0919c0
14387181722
15212650000
hex13d595252

5324231250 has 240 divisors, whose sum is σ = 16078736520. Its totient is φ = 1308960000.

The previous prime is 5324231239. The next prime is 5324231251. The reversal of 5324231250 is 521324235.

It is a happy number.

5324231250 is a `hidden beast` number, since 532 + 4 + 2 + 3 + 125 + 0 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 2350601289 + 2973629961 = 48483^2 + 54531^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5324231251) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 6580846 + ... + 6581654.

Almost surely, 25324231250 is an apocalyptic number.

5324231250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5324231250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8039368260).

5324231250 is an abundant number, since it is smaller than the sum of its proper divisors (10754505270).

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

5324231250 is an equidigital number, since it uses as much as digits as its factorization.

5324231250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 832 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5324231250 is about 72967.3300183034. The cubic root of 5324231250 is about 1746.1664382379.

Adding to 5324231250 its reverse (521324235), we get a palindrome (5845555485).

The spelling of 5324231250 in words is "five billion, three hundred twenty-four million, two hundred thirty-one thousand, two hundred fifty".