Base | Representation |
---|---|
bin | 11101110010111000111001… |
… | …000111010000000011011000 |
3 | 122011222100012111201212212122 |
4 | 131302320321013100003120 |
5 | 114133431230030344112 |
6 | 1142411044455400412 |
7 | 36413233346211554 |
oct | 3562707107200330 |
9 | 564870174655778 |
10 | 131040410403032 |
11 | 38831a20502019 |
12 | 12844614383108 |
13 | 58170999479c0 |
14 | 24505654c4864 |
15 | 10239dd862872 |
hex | 772e391d00d8 |
131040410403032 has 32 divisors (see below), whose sum is σ = 264612891859680. Its totient is φ = 60477432122880.
The previous prime is 131040410403017. The next prime is 131040410403053. The reversal of 131040410403032 is 230304014040131.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 131040410402992 and 131040410403010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26428769 + ... + 30992912.
It is an arithmetic number, because the mean of its divisors is an integer number (8269152870615).
Almost surely, 2131040410403032 is an apocalyptic number.
It is an amenable number.
131040410403032 is an abundant number, since it is smaller than the sum of its proper divisors (133572481456648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131040410403032 is a wasteful number, since it uses less digits than its factorization.
131040410403032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57443643 (or 57443639 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 131040410403032 its reverse (230304014040131), we get a palindrome (361344424443163).
The spelling of 131040410403032 in words is "one hundred thirty-one trillion, forty billion, four hundred ten million, four hundred three thousand, thirty-two".
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