Search a number
-
+
6796961361 = 32755217929
BaseRepresentation
bin1100101010010000…
…10110011001010001
3122112200200102010200
412111020112121101
5102410010230421
63042242245413
7330302134611
oct62510263121
918480612120
106796961361
112978786743
121398356869
13844226838
144869c6a41
1529baae726
hex195216651

6796961361 has 6 divisors (see below), whose sum is σ = 9817833090. Its totient is φ = 4531307568.

The previous prime is 6796961359. The next prime is 6796961401. The reversal of 6796961361 is 1631696976.

It can be written as a sum of positive squares in only one way, i.e., 5876142336 + 920819025 = 76656^2 + 30345^2 .

It is not a de Polignac number, because 6796961361 - 21 = 6796961359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6796961298 and 6796961307.

It is not an unprimeable number, because it can be changed into a prime (6796961341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 377608956 + ... + 377608973.

It is an arithmetic number, because the mean of its divisors is an integer number (1636305515).

Almost surely, 26796961361 is an apocalyptic number.

It is an amenable number.

6796961361 is a deficient number, since it is larger than the sum of its proper divisors (3020871729).

6796961361 is a wasteful number, since it uses less digits than its factorization.

6796961361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755217935 (or 755217932 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 54.

The square root of 6796961361 is about 82443.6859983832. The cubic root of 6796961361 is about 1894.2542356402.

The spelling of 6796961361 in words is "six billion, seven hundred ninety-six million, nine hundred sixty-one thousand, three hundred sixty-one".

Divisors: 1 3 9 755217929 2265653787 6796961361