Search a number
-
+
13297080093 = 311402941821
BaseRepresentation
bin11000110001001000…
…10101011100011101
31021022200210122201220
430120210111130131
5204213023030333
610035242323553
7650341213233
oct143044253435
937280718656
1013297080093
1157039450a0
1226b11b95b9
13133bab973b
14901dbc953
1552c5858b3
hex31891571d

13297080093 has 8 divisors (see below), whose sum is σ = 19341207456. Its totient is φ = 8058836400.

The previous prime is 13297080073. The next prime is 13297080109. The reversal of 13297080093 is 39008079231.

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

It is not a de Polignac number, because 13297080093 - 213 = 13297071901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13297080053) 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, 201470878 + ... + 201470943.

It is an arithmetic number, because the mean of its divisors is an integer number (2417650932).

Almost surely, 213297080093 is an apocalyptic number.

It is an amenable number.

13297080093 is a deficient number, since it is larger than the sum of its proper divisors (6044127363).

13297080093 is a wasteful number, since it uses less digits than its factorization.

13297080093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402941835.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 13297080093 in words is "thirteen billion, two hundred ninety-seven million, eighty thousand, ninety-three".

Divisors: 1 3 11 33 402941821 1208825463 4432360031 13297080093