Search a number
-
+
2796953083 = 19314748647
BaseRepresentation
bin1010011010110110…
…0001110111111011
321012220221221022221
42212231201313323
521212004444313
61141312224511
7126211465111
oct24655416773
97186857287
102796953083
111205897281
1266083b137
13357601432
141c766dab1
15115836c8d
hexa6b61dfb

2796953083 has 8 divisors (see below), whose sum is σ = 3039134720. Its totient is φ = 2564268840.

The previous prime is 2796953077. The next prime is 2796953119. The reversal of 2796953083 is 3803596972.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2796953083 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 2796953083.

It is not an unprimeable number, because it can be changed into a prime (2796951083) 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, 2373735 + ... + 2374912.

It is an arithmetic number, because the mean of its divisors is an integer number (379891840).

Almost surely, 22796953083 is an apocalyptic number.

2796953083 is a deficient number, since it is larger than the sum of its proper divisors (242181637).

2796953083 is a wasteful number, since it uses less digits than its factorization.

2796953083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748697.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The square root of 2796953083 is about 52886.2277251838. The cubic root of 2796953083 is about 1408.9483100388.

The spelling of 2796953083 in words is "two billion, seven hundred ninety-six million, nine hundred fifty-three thousand, eighty-three".

Divisors: 1 19 31 589 4748647 90224293 147208057 2796953083