Base | Representation |
---|---|
bin | 11101111000001010101101… |
… | …100100001101011000101000 |
3 | 122020021000110212002221200101 |
4 | 131320022231210031120220 |
5 | 114210402113144413300 |
6 | 1143245434135515144 |
7 | 36451364224643401 |
oct | 3570125544153050 |
9 | 566230425087611 |
10 | 131403141404200 |
11 | 38961839716a36 |
12 | 128a2986228ab4 |
13 | 5842355c52ac3 |
14 | 2463d35a9c9a8 |
15 | 102d16d3ceb6a |
hex | 7782ad90d628 |
131403141404200 has 96 divisors (see below), whose sum is σ = 312622506012960. Its totient is φ = 51338037139200.
The previous prime is 131403141404191. The next prime is 131403141404201. The reversal of 131403141404200 is 2404141304131.
It is not an unprimeable number, because it can be changed into a prime (131403141404201) 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, 799348015 + ... + 799512385.
It is an arithmetic number, because the mean of its divisors is an integer number (3256484437635).
Almost surely, 2131403141404200 is an apocalyptic number.
131403141404200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131403141404200 is an abundant number, since it is smaller than the sum of its proper divisors (181219364608760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131403141404200 is a wasteful number, since it uses less digits than its factorization.
131403141404200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257387 (or 257378 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 131403141404200 its reverse (2404141304131), we get a palindrome (133807282708331).
The spelling of 131403141404200 in words is "one hundred thirty-one trillion, four hundred three billion, one hundred forty-one million, four hundred four thousand, two hundred".
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