Base | Representation |
---|---|
bin | 1110001001001000010010… |
… | …00111011000100111010110 |
3 | 11002010010120020200112111211 |
4 | 13010210021013120213112 |
5 | 13034020310321333420 |
6 | 150051051535052034 |
7 | 6356621160552631 |
oct | 704441107304726 |
9 | 132103506615454 |
10 | 31100011121110 |
11 | 9a00493558548 |
12 | 35a348297101a |
13 | 144794560c459 |
14 | 79736a10ac18 |
15 | 38deb1724e5a |
hex | 1c49091d89d6 |
31100011121110 has 64 divisors (see below), whose sum is σ = 61156259297280. Its totient is φ = 11350399984000.
The previous prime is 31100011121029. The next prime is 31100011121111. The reversal of 31100011121110 is 1112111000113.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31100011121111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27534766 + ... + 28641985.
It is an arithmetic number, because the mean of its divisors is an integer number (955566551520).
Almost surely, 231100011121110 is an apocalyptic number.
31100011121110 is a deficient number, since it is larger than the sum of its proper divisors (30056248176170).
31100011121110 is a wasteful number, since it uses less digits than its factorization.
31100011121110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56176893.
The product of its (nonzero) digits is 6, while the sum is 13.
Adding to 31100011121110 its reverse (1112111000113), we get a palindrome (32212122121223).
The spelling of 31100011121110 in words is "thirty-one trillion, one hundred billion, eleven million, one hundred twenty-one thousand, one hundred ten".
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