Base | Representation |
---|---|
bin | 101110111101000110… |
… | …0011111001100100100 |
3 | 100122021022121021211222 |
4 | 1131322030133030210 |
5 | 3123002042413133 |
6 | 114153405515512 |
7 | 10166524522334 |
oct | 1357214371444 |
9 | 318238537758 |
10 | 100834341668 |
11 | 398443a2375 |
12 | 17661272b98 |
13 | 967c627838 |
14 | 4c47ba90c4 |
15 | 29525e6e98 |
hex | 177a31f324 |
100834341668 has 12 divisors (see below), whose sum is σ = 177146714892. Its totient is φ = 50220994560.
The previous prime is 100834341661. The next prime is 100834341689. The reversal of 100834341668 is 866143438001.
It can be written as a sum of positive squares in 2 ways, for example, as 65654837824 + 35179503844 = 256232^2 + 187562^2 .
It is a super-2 number, since 2×1008343416682 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (100834341661) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49042913 + ... + 49044968.
It is an arithmetic number, because the mean of its divisors is an integer number (14762226241).
Almost surely, 2100834341668 is an apocalyptic number.
It is an amenable number.
100834341668 is a deficient number, since it is larger than the sum of its proper divisors (76312373224).
100834341668 is a wasteful number, since it uses less digits than its factorization.
100834341668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98088142 (or 98088140 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 44.
Adding to 100834341668 its reverse (866143438001), we get a palindrome (966977779669).
The spelling of 100834341668 in words is "one hundred billion, eight hundred thirty-four million, three hundred forty-one thousand, six hundred sixty-eight".
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