Base | Representation |
---|---|
bin | 110001110010110110… |
… | …1011101111011001010 |
3 | 101020000100112011021200 |
4 | 1203211231131323022 |
5 | 3222444334212433 |
6 | 121042511445030 |
7 | 10503621331326 |
oct | 1434555357312 |
9 | 336010464250 |
10 | 106933116618 |
11 | 41393a58249 |
12 | 18883826776 |
13 | a111cc8603 |
14 | 5265b6a986 |
15 | 2bacc41613 |
hex | 18e5b5deca |
106933116618 has 48 divisors (see below), whose sum is σ = 236713276800. Its totient is φ = 34871928768.
The previous prime is 106933116613. The next prime is 106933116683. The reversal of 106933116618 is 816611339601.
106933116618 is a `hidden beast` number, since 10 + 6 + 9 + 3 + 3 + 1 + 16 + 618 = 666.
It is a super-2 number, since 2×1069331166182 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106933116613) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2189833 + ... + 2238131.
It is an arithmetic number, because the mean of its divisors is an integer number (4931526600).
Almost surely, 2106933116618 is an apocalyptic number.
106933116618 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
106933116618 is an abundant number, since it is smaller than the sum of its proper divisors (129780160182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106933116618 is a wasteful number, since it uses less digits than its factorization.
106933116618 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50971 (or 50968 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 45.
The spelling of 106933116618 in words is "one hundred six billion, nine hundred thirty-three million, one hundred sixteen thousand, six hundred eighteen".
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