Base | Representation |
---|---|
bin | 100101101110110010… |
… | …011001100000110000 |
3 | 10212120110010112011011 |
4 | 211232302121200300 |
5 | 1130432413123440 |
6 | 30340035000304 |
7 | 2632650212140 |
oct | 455662314060 |
9 | 125513115134 |
10 | 40513411120 |
11 | 161aa845456 |
12 | 7a27a39094 |
13 | 3a88551a20 |
14 | 1d64854920 |
15 | 10c1aed9ea |
hex | 96ec99830 |
40513411120 has 80 divisors (see below), whose sum is σ = 115930704960. Its totient is φ = 12821824512.
The previous prime is 40513411087. The next prime is 40513411129. The reversal of 40513411120 is 2111431504.
It is a tau number, because it is divible by the number of its divisors (80).
It is a junction number, because it is equal to n+sod(n) for n = 40513411091 and 40513411100.
It is not an unprimeable number, because it can be changed into a prime (40513411129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2775235 + ... + 2789794.
It is an arithmetic number, because the mean of its divisors is an integer number (1449133812).
Almost surely, 240513411120 is an apocalyptic number.
40513411120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40513411120 is an abundant number, since it is smaller than the sum of its proper divisors (75417293840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40513411120 is a wasteful number, since it uses less digits than its factorization.
40513411120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5565062 (or 5565056 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 40513411120 its reverse (2111431504), we get a palindrome (42624842624).
The spelling of 40513411120 in words is "forty billion, five hundred thirteen million, four hundred eleven thousand, one hundred twenty".
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