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1083925339 = 7199778123
BaseRepresentation
bin100000010011011…
…0110001101011011
32210112121010000221
41000212312031123
54204441102324
6255320140511
735601133120
oct10046661533
92715533027
101083925339
11506936172
12263007737
13143743153
14a3d56747
156525d0e4
hex409b635b

1083925339 has 8 divisors (see below), whose sum is σ = 1244998400. Its totient is φ = 924408936.

The previous prime is 1083925333. The next prime is 1083925361. The reversal of 1083925339 is 9335293801.

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

It is a cyclic number.

It is not a de Polignac number, because 1083925339 - 213 = 1083917147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1083925295 and 1083925304.

It is not an unprimeable number, because it can be changed into a prime (1083925333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387669 + ... + 390454.

It is an arithmetic number, because the mean of its divisors is an integer number (155624800).

Almost surely, 21083925339 is an apocalyptic number.

1083925339 is a deficient number, since it is larger than the sum of its proper divisors (161073061).

1083925339 is an equidigital number, since it uses as much as digits as its factorization.

1083925339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778329.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 1083925339 is about 32923.0214135945. The cubic root of 1083925339 is about 1027.2270716387.

The spelling of 1083925339 in words is "one billion, eighty-three million, nine hundred twenty-five thousand, three hundred thirty-nine".

Divisors: 1 7 199 1393 778123 5446861 154846477 1083925339