Base | Representation |
---|---|
bin | 11101111000001011100010… |
… | …001100100100110111111000 |
3 | 122020021002202101121212010101 |
4 | 131320023202030210313320 |
5 | 114210410420221321100 |
6 | 1143250101521325144 |
7 | 36451425136205302 |
oct | 3570134214446770 |
9 | 566232671555111 |
10 | 131404024401400 |
11 | 38962152095893 |
12 | 128a2b91a967b4 |
13 | 5842466b7535a |
14 | 2463dbb070972 |
15 | 102d1c0b9d86a |
hex | 7782e2324df8 |
131404024401400 has 96 divisors (see below), whose sum is σ = 324254167811280. Its totient is φ = 49352244480000.
The previous prime is 131404024401347. The next prime is 131404024401401. The reversal of 131404024401400 is 4104420404131.
131404024401400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131404024401401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44469126 + ... + 47331925.
Almost surely, 2131404024401400 is an apocalyptic number.
131404024401400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131404024401400 is an abundant number, since it is smaller than the sum of its proper divisors (192850143409880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131404024401400 is a wasteful number, since it uses less digits than its factorization.
131404024401400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91801505 (or 91801496 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 131404024401400 its reverse (4104420404131), we get a palindrome (135508444805531).
The spelling of 131404024401400 in words is "one hundred thirty-one trillion, four hundred four billion, twenty-four million, four hundred one thousand, four hundred".
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