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8325444038 = 29661430879
BaseRepresentation
bin1111100000011110…
…00011000111000110
3210111012210101012012
413300033003013012
5114022303202123
63454043054222
7413212051412
oct76017030706
923435711165
108325444038
11359255036a
121744211372
13a28aac262
1458d9c1d42
1533ad83378
hex1f03c31c6

8325444038 has 8 divisors (see below), whose sum is σ = 12489487680. Its totient is φ = 4162281480.

The previous prime is 8325444031. The next prime is 8325444047. The reversal of 8325444038 is 8304445238.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8325443986 and 8325444004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8325444031) 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, 196118 + ... + 234761.

It is an arithmetic number, because the mean of its divisors is an integer number (1561185960).

Almost surely, 28325444038 is an apocalyptic number.

8325444038 is a deficient number, since it is larger than the sum of its proper divisors (4164043642).

8325444038 is a wasteful number, since it uses less digits than its factorization.

8325444038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440542.

The product of its (nonzero) digits is 368640, while the sum is 41.

The square root of 8325444038 is about 91243.8712352780. The cubic root of 8325444038 is about 2026.7606726808.

The spelling of 8325444038 in words is "eight billion, three hundred twenty-five million, four hundred forty-four thousand, thirty-eight".

Divisors: 1 2 9661 19322 430879 861758 4162722019 8325444038