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9020444324 = 2217132653593
BaseRepresentation
bin10000110011010100…
…10000111010100100
3212021122120001100112
420121222100322210
5121433213204244
64051031232152
7436351340333
oct103152207244
925248501315
109020444324
113909895371
1218b8b18658
13b09a8aa28
14618017d1a
1537bdb939e
hex219a90ea4

9020444324 has 12 divisors (see below), whose sum is σ = 16714352844. Its totient is φ = 4244914944.

The previous prime is 9020444311. The next prime is 9020444327. The reversal of 9020444324 is 4234440209.

It can be written as a sum of positive squares in 2 ways, for example, as 8350669924 + 669774400 = 91382^2 + 25880^2 .

It is not an unprimeable number, because it can be changed into a prime (9020444327) 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, 66326729 + ... + 66326864.

It is an arithmetic number, because the mean of its divisors is an integer number (1392862737).

Almost surely, 29020444324 is an apocalyptic number.

It is an amenable number.

9020444324 is a deficient number, since it is larger than the sum of its proper divisors (7693908520).

9020444324 is a wasteful number, since it uses less digits than its factorization.

9020444324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132653614 (or 132653612 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 9020444324 is about 94976.0197312985. The cubic root of 9020444324 is about 2081.6576655594.

The spelling of 9020444324 in words is "nine billion, twenty million, four hundred forty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 17 34 68 132653593 265307186 530614372 2255111081 4510222162 9020444324