Search a number
-
+
13100304421101 = 329231149388257
BaseRepresentation
bin1011111010100010011011…
…1111011101000011101101
31201101101011201222001202210
42332220212333131003231
53204113410412433401
643510110300241033
72521315520202102
oct276504677350355
951341151861683
1013100304421101
1141a0898359987
121576b15540179
13740479583091
143340b568aaa9
1517ab804a54d6
hexbea26fdd0ed

13100304421101 has 8 divisors (see below), whose sum is σ = 17467670231424. Its totient is φ = 8733237445760.

The previous prime is 13100304421081. The next prime is 13100304421151. The reversal of 13100304421101 is 10112440300131.

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 13100304421101 - 26 = 13100304421037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100304421151) 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, 74606436 + ... + 74781821.

It is an arithmetic number, because the mean of its divisors is an integer number (2183458778928).

Almost surely, 213100304421101 is an apocalyptic number.

It is an amenable number.

13100304421101 is a deficient number, since it is larger than the sum of its proper divisors (4367365810323).

13100304421101 is a wasteful number, since it uses less digits than its factorization.

13100304421101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149417491.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13100304421101 its reverse (10112440300131), we get a palindrome (23212744721232).

The spelling of 13100304421101 in words is "thirteen trillion, one hundred billion, three hundred four million, four hundred twenty-one thousand, one hundred one".

Divisors: 1 3 29231 87693 149388257 448164771 4366768140367 13100304421101