Search a number
-
+
2838376798 = 22971689261
BaseRepresentation
bin1010100100101110…
…0011000101011110
321022210220110222121
42221023203011132
521303111024143
61145352133154
7130223543005
oct25113430536
97283813877
102838376798
11122720a554
126726971ba
13363075cca
141ccd73c3c
151192ba7ed
hexa92e315e

2838376798 has 16 divisors (see below), whose sum is σ = 4466417760. Its totient is φ = 1350949600.

The previous prime is 2838376759. The next prime is 2838376829. The reversal of 2838376798 is 8976738382.

2838376798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340513 + ... + 348748.

It is an arithmetic number, because the mean of its divisors is an integer number (279151110).

Almost surely, 22838376798 is an apocalyptic number.

2838376798 is a deficient number, since it is larger than the sum of its proper divisors (1628040962).

2838376798 is a wasteful number, since it uses less digits than its factorization.

2838376798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689363.

The product of its digits is 24385536, while the sum is 61.

The square root of 2838376798 is about 53276.4187797941. The cubic root of 2838376798 is about 1415.8699005749.

The spelling of 2838376798 in words is "two billion, eight hundred thirty-eight million, three hundred seventy-six thousand, seven hundred ninety-eight".

Divisors: 1 2 29 58 71 142 2059 4118 689261 1378522 19988569 39977138 48937531 97875062 1419188399 2838376798