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1082000793 = 3360666931
BaseRepresentation
bin100000001111110…
…0000010110011001
32210101222100001110
41000133200112121
54203443011133
6255211010533
735545566156
oct10037402631
92711870043
101082000793
11505841235
12262439a49
1314321b173
14a39b522d
1564eccc63
hex407e0599

1082000793 has 4 divisors (see below), whose sum is σ = 1442667728. Its totient is φ = 721333860.

The previous prime is 1082000791. The next prime is 1082000797. The reversal of 1082000793 is 3970002801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1082000793 - 21 = 1082000791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1082000793.

It is not an unprimeable number, because it can be changed into a prime (1082000791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180333463 + ... + 180333468.

It is an arithmetic number, because the mean of its divisors is an integer number (360666932).

Almost surely, 21082000793 is an apocalyptic number.

It is an amenable number.

1082000793 is a deficient number, since it is larger than the sum of its proper divisors (360666935).

1082000793 is an equidigital number, since it uses as much as digits as its factorization.

1082000793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360666934.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1082000793 is about 32893.7804607497. The cubic root of 1082000793 is about 1026.6187526950.

The spelling of 1082000793 in words is "one billion, eighty-two million, seven hundred ninety-three", and thus it is an aban number.

Divisors: 1 3 360666931 1082000793