Search a number
-
+
11210317097 = 78811817791
BaseRepresentation
bin10100111000010111…
…11101110100101001
31001221021012010001112
422130023331310221
5140424320121342
65052220000105
7544542060140
oct123413756451
931837163045
1011210317097
114832a28181
12220a390035
131098684935
14784bba757
15459285682
hex29c2fdd29

11210317097 has 8 divisors (see below), whose sum is σ = 12826340352. Its totient is φ = 9597931200.

The previous prime is 11210317087. The next prime is 11210317121. The reversal of 11210317097 is 79071301211.

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 11210317097 - 24 = 11210317081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11210317087) 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, 902729 + ... + 915062.

It is an arithmetic number, because the mean of its divisors is an integer number (1603292544).

Almost surely, 211210317097 is an apocalyptic number.

It is an amenable number.

11210317097 is a deficient number, since it is larger than the sum of its proper divisors (1616023255).

11210317097 is an equidigital number, since it uses as much as digits as its factorization.

11210317097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818679.

The product of its (nonzero) digits is 2646, while the sum is 32.

The spelling of 11210317097 in words is "eleven billion, two hundred ten million, three hundred seventeen thousand, ninety-seven".

Divisors: 1 7 881 6167 1817791 12724537 1601473871 11210317097