Base | Representation |
---|---|
bin | 1001010010000000101000… |
… | …01100100000100100011000 |
3 | 2200021011211121212001210121 |
4 | 10221000110030200210120 |
5 | 10133344211443222130 |
6 | 111224122454523024 |
7 | 4204401256363231 |
oct | 451002414404430 |
9 | 80234747761717 |
10 | 20410023414040 |
11 | 655992a146797 |
12 | 2357723666474 |
13 | b508704198b0 |
14 | 507bc971a088 |
15 | 255da1714d7a |
hex | 129014320918 |
20410023414040 has 128 divisors (see below), whose sum is σ = 51146629632000. Its totient is φ = 7282304460288.
The previous prime is 20410023414023. The next prime is 20410023414083. The reversal of 20410023414040 is 4041432001402.
It is a super-2 number, since 2×204100234140402 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20410023413996 and 20410023414014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3354730 + ... + 7216249.
It is an arithmetic number, because the mean of its divisors is an integer number (399583044000).
Almost surely, 220410023414040 is an apocalyptic number.
20410023414040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20410023414040 is an abundant number, since it is smaller than the sum of its proper divisors (30736606217960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20410023414040 is a wasteful number, since it uses less digits than its factorization.
20410023414040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10571129 (or 10571125 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 20410023414040 its reverse (4041432001402), we get a palindrome (24451455415442).
The spelling of 20410023414040 in words is "twenty trillion, four hundred ten billion, twenty-three million, four hundred fourteen thousand, forty".
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