Search a number
-
+
6923276804 = 221730819201
BaseRepresentation
bin1100111001010100…
…01101001000000100
3122212111100220100102
412130222031020010
5103134324324204
63102553503232
7333364611323
oct63452151004
918774326312
106923276804
112a33011374
121412711b18
138644521c2
144996a80ba
152a7c1141e
hex19ca8d204

6923276804 has 6 divisors (see below), whose sum is σ = 12115734414. Its totient is φ = 3461638400.

The previous prime is 6923276797. The next prime is 6923276821. The reversal of 6923276804 is 4086723296.

It can be written as a sum of positive squares in only one way, i.e., 4977584704 + 1945692100 = 70552^2 + 44110^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 865409597 + ... + 865409604.

It is an arithmetic number, because the mean of its divisors is an integer number (2019289069).

Almost surely, 26923276804 is an apocalyptic number.

It is an amenable number.

6923276804 is a deficient number, since it is larger than the sum of its proper divisors (5192457610).

6923276804 is a wasteful number, since it uses less digits than its factorization.

6923276804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730819205 (or 1730819203 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 6923276804 is about 83206.2305599767. The cubic root of 6923276804 is about 1905.9166260422.

The spelling of 6923276804 in words is "six billion, nine hundred twenty-three million, two hundred seventy-six thousand, eight hundred four".

Divisors: 1 2 4 1730819201 3461638402 6923276804