Base | Representation |
---|---|
bin | 1110001010011010001111… |
… | …11001000011100000111000 |
3 | 11002021100010212212111121200 |
4 | 13011031013321003200320 |
5 | 13040230420041032412 |
6 | 150123210145334200 |
7 | 6363036462100035 |
oct | 705150771034070 |
9 | 132240125774550 |
10 | 31144014002232 |
11 | 9a18113a883aa |
12 | 35abb03337360 |
13 | 144bb38a81911 |
14 | 79954217c38c |
15 | 3901d98509dc |
hex | 1c5347e43838 |
31144014002232 has 96 divisors (see below), whose sum is σ = 84535152839280. Its totient is φ = 10358357022720.
The previous prime is 31144014002219. The next prime is 31144014002263. The reversal of 31144014002232 is 23220041044113.
31144014002232 is a `hidden beast` number, since 31 + 1 + 4 + 4 + 0 + 1 + 400 + 223 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 31144014002196 and 31144014002205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206981458 + ... + 207131870.
Almost surely, 231144014002232 is an apocalyptic number.
It is an amenable number.
31144014002232 is an abundant number, since it is smaller than the sum of its proper divisors (53391138837048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31144014002232 is a wasteful number, since it uses less digits than its factorization.
31144014002232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156773 (or 156766 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 31144014002232 its reverse (23220041044113), we get a palindrome (54364055046345).
The spelling of 31144014002232 in words is "thirty-one trillion, one hundred forty-four billion, fourteen million, two thousand, two hundred thirty-two".
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