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3031250324 = 221096952409
BaseRepresentation
bin1011010010101101…
…0011010110010100
321211020211110201112
42310223103112110
522202000002244
61220442114152
7135055126334
oct26453232624
97736743645
103031250324
111316075263
127071ab958
1339400665b
1420a81d0c4
1512b1b839e
hexb4ad3594

3031250324 has 12 divisors (see below), whose sum is σ = 5353355700. Its totient is φ = 1501720128.

The previous prime is 3031250323. The next prime is 3031250333. The reversal of 3031250324 is 4230521303.

3031250324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1511809924 + 1519440400 = 38882^2 + 38980^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3031250324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031250323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3475769 + ... + 3476640.

It is an arithmetic number, because the mean of its divisors is an integer number (446112975).

Almost surely, 23031250324 is an apocalyptic number.

It is an amenable number.

3031250324 is a deficient number, since it is larger than the sum of its proper divisors (2322105376).

3031250324 is a wasteful number, since it uses less digits than its factorization.

3031250324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6952522 (or 6952520 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3031250324 is about 55056.7918062795. The cubic root of 3031250324 is about 1447.2401445791.

Adding to 3031250324 its reverse (4230521303), we get a palindrome (7261771627).

The spelling of 3031250324 in words is "three billion, thirty-one million, two hundred fifty thousand, three hundred twenty-four".

Divisors: 1 2 4 109 218 436 6952409 13904818 27809636 757812581 1515625162 3031250324