Base | Representation |
---|---|
bin | 110001111111010101… |
… | …1000111100010111111 |
3 | 101021002112121010201002 |
4 | 1203332223013202333 |
5 | 3224324043243241 |
6 | 121152232240515 |
7 | 10520165233610 |
oct | 1437653074277 |
9 | 337075533632 |
10 | 107351931071 |
11 | 415894037a0 |
12 | 1897bb4013b |
13 | a17a9c6808 |
14 | 52a562bc07 |
15 | 2bd48be89b |
hex | 18feac78bf |
107351931071 has 16 divisors (see below), whose sum is σ = 133876654848. Its totient is φ = 83628801600.
The previous prime is 107351931023. The next prime is 107351931101. The reversal of 107351931071 is 170139153701.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 107351931071 - 210 = 107351930047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107351931571) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113276 + ... + 477006.
It is an arithmetic number, because the mean of its divisors is an integer number (8367290928).
Almost surely, 2107351931071 is an apocalyptic number.
107351931071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
107351931071 is a deficient number, since it is larger than the sum of its proper divisors (26524723777).
107351931071 is a wasteful number, since it uses less digits than its factorization.
107351931071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367582.
The product of its (nonzero) digits is 19845, while the sum is 38.
The spelling of 107351931071 in words is "one hundred seven billion, three hundred fifty-one million, nine hundred thirty-one thousand, seventy-one".
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