Base | Representation |
---|---|
bin | 111101010111001001… |
… | …1100011110110100110 |
3 | 110121010111212101110122 |
4 | 1322232103203312212 |
5 | 4124332441211204 |
6 | 140311424521542 |
7 | 12343316160266 |
oct | 1725623436646 |
9 | 417114771418 |
10 | 131773382054 |
11 | 50980703336 |
12 | 216567802b2 |
13 | c570405122 |
14 | 6540c137a6 |
15 | 36638b00be |
hex | 1eae4e3da6 |
131773382054 has 16 divisors (see below), whose sum is σ = 205290605520. Its totient is φ = 63361284000.
The previous prime is 131773382033. The next prime is 131773382087. The reversal of 131773382054 is 450283377131.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 131773381996 and 131773382014.
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, 4511249 + ... + 4540364.
It is an arithmetic number, because the mean of its divisors is an integer number (12830662845).
Almost surely, 2131773382054 is an apocalyptic number.
131773382054 is a deficient number, since it is larger than the sum of its proper divisors (73517223466).
131773382054 is a wasteful number, since it uses less digits than its factorization.
131773382054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9051895.
The product of its (nonzero) digits is 423360, while the sum is 44.
The spelling of 131773382054 in words is "one hundred thirty-one billion, seven hundred seventy-three million, three hundred eighty-two thousand, fifty-four".
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