Search a number
-
+
802000793 = 11202735969
BaseRepresentation
bin101111110011011…
…000111110011001
32001220002212021002
4233303120332121
53120303011133
6211325354345
725605615506
oct5763307631
92056085232
10802000793
11381788080
121a47089b5
13ca2037a9
147872a4ad
154a61ece8
hex2fcd8f99

802000793 has 8 divisors (see below), whose sum is σ = 875365920. Its totient is φ = 728711680.

The previous prime is 802000757. The next prime is 802000841. The reversal of 802000793 is 397000208.

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 802000793 - 212 = 801996697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (802000723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4313 + ... + 40281.

It is an arithmetic number, because the mean of its divisors is an integer number (109420740).

Almost surely, 2802000793 is an apocalyptic number.

It is an amenable number.

802000793 is a deficient number, since it is larger than the sum of its proper divisors (73365127).

802000793 is a wasteful number, since it uses less digits than its factorization.

802000793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38007.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 802000793 is about 28319.6185179109. The cubic root of 802000793 is about 929.0910273117.

The spelling of 802000793 in words is "eight hundred two million, seven hundred ninety-three", and thus it is an aban number.

Divisors: 1 11 2027 22297 35969 395659 72909163 802000793