Search a number
-
+
20104410414 = 2311304612279
BaseRepresentation
bin10010101110010100…
…001111010100101110
31220220002222212102010
4102232110033110232
5312133212113124
613122535142050
71311130445304
oct225624172456
956802885363
1020104410414
118587463120
123a90b14926
131b85203a4a
14d8a104274
157c9ee2529
hex4ae50f52e

20104410414 has 16 divisors (see below), whose sum is σ = 43864168320. Its totient is φ = 6092245560.

The previous prime is 20104410379. The next prime is 20104410419. The reversal of 20104410414 is 41401440102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20104410419) 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, 152306074 + ... + 152306205.

It is an arithmetic number, because the mean of its divisors is an integer number (2741510520).

Almost surely, 220104410414 is an apocalyptic number.

20104410414 is an abundant number, since it is smaller than the sum of its proper divisors (23759757906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20104410414 is a wasteful number, since it uses less digits than its factorization.

20104410414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304612295.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 20104410414 its reverse (41401440102), we get a palindrome (61505850516).

The spelling of 20104410414 in words is "twenty billion, one hundred four million, four hundred ten thousand, four hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 304612279 609224558 913836837 1827673674 3350735069 6701470138 10052205207 20104410414