Base | Representation |
---|---|
bin | 110010001101100110… |
… | …1110111110001100100 |
3 | 101022022220200101021001 |
4 | 1210123031313301210 |
5 | 3231314141203211 |
6 | 121311540203044 |
7 | 10535101464400 |
oct | 1443315676144 |
9 | 338286611231 |
10 | 107830803556 |
11 | 4180474a783 |
12 | 18a94399484 |
13 | a225c92208 |
14 | 530d084100 |
15 | 2c11962ac1 |
hex | 191b377c64 |
107830803556 has 36 divisors (see below), whose sum is σ = 219572453100. Its totient is φ = 46200623616.
The previous prime is 107830803511. The next prime is 107830803557. The reversal of 107830803556 is 655308038701.
It can be written as a sum of positive squares in 2 ways, for example, as 62660102400 + 45170701156 = 250320^2 + 212534^2 .
It is not an unprimeable number, because it can be changed into a prime (107830803557) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 665740 + ... + 811708.
Almost surely, 2107830803556 is an apocalyptic number.
It is an amenable number.
107830803556 is an abundant number, since it is smaller than the sum of its proper divisors (111741649544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107830803556 is a wasteful number, since it uses less digits than its factorization.
107830803556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149756 (or 149747 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 46.
The spelling of 107830803556 in words is "one hundred seven billion, eight hundred thirty million, eight hundred three thousand, five hundred fifty-six".
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