Base | Representation |
---|---|
bin | 111101001001000010… |
… | …1110111101010000110 |
3 | 110112220112011200001012 |
4 | 1322102011313222012 |
5 | 4122400301443420 |
6 | 140152435202222 |
7 | 12325510564343 |
oct | 1722205675206 |
9 | 415815150035 |
10 | 131300031110 |
11 | 50758498806 |
12 | 21544146372 |
13 | c4c6320a01 |
14 | 64d7dd77ca |
15 | 363705cdc5 |
hex | 1e92177a86 |
131300031110 has 16 divisors (see below), whose sum is σ = 236545055136. Its totient is φ = 52474457088.
The previous prime is 131300031073. The next prime is 131300031157. The reversal of 131300031110 is 11130003131.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5682314 + ... + 5705373.
It is an arithmetic number, because the mean of its divisors is an integer number (14784065946).
Almost surely, 2131300031110 is an apocalyptic number.
131300031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131300031110 is a deficient number, since it is larger than the sum of its proper divisors (105245024026).
131300031110 is a wasteful number, since it uses less digits than its factorization.
131300031110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11388847.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 131300031110 its reverse (11130003131), we get a palindrome (142430034241).
The spelling of 131300031110 in words is "one hundred thirty-one billion, three hundred million, thirty-one thousand, one hundred ten".
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