Base | Representation |
---|---|
bin | 110100110110110111… |
… | …0110100101000000100 |
3 | 101211222201100120210211 |
4 | 1221231232310220010 |
5 | 3324432043443140 |
6 | 124051300125204 |
7 | 11125613162665 |
oct | 1515556645004 |
9 | 354881316724 |
10 | 113510140420 |
11 | 44159573606 |
12 | 19bba396804 |
13 | a91c7a6c81 |
14 | 56cb46136c |
15 | 2e453592ea |
hex | 1a6dbb4a04 |
113510140420 has 12 divisors (see below), whose sum is σ = 238371294924. Its totient is φ = 45404056160.
The previous prime is 113510140409. The next prime is 113510140441. The reversal of 113510140420 is 24041015311.
It can be written as a sum of positive squares in 2 ways, for example, as 85431105796 + 28079034624 = 292286^2 + 167568^2 .
It is a junction number, because it is equal to n+sod(n) for n = 113510140391 and 113510140400.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837753491 + ... + 2837753530.
It is an arithmetic number, because the mean of its divisors is an integer number (19864274577).
Almost surely, 2113510140420 is an apocalyptic number.
113510140420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113510140420 is an abundant number, since it is smaller than the sum of its proper divisors (124861154504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113510140420 is a wasteful number, since it uses less digits than its factorization.
113510140420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5675507030 (or 5675507028 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 113510140420 its reverse (24041015311), we get a palindrome (137551155731).
The spelling of 113510140420 in words is "one hundred thirteen billion, five hundred ten million, one hundred forty thousand, four hundred twenty".
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