Base | Representation |
---|---|
bin | 101110110011010011… |
… | …1111101101010000110 |
3 | 100121102102202210202200 |
4 | 1131212213331222012 |
5 | 3121314014000011 |
6 | 114101040215330 |
7 | 10155426622116 |
oct | 1354647755206 |
9 | 317372683680 |
10 | 100506000006 |
11 | 39696020425 |
12 | 1758b30a546 |
13 | 96295b5829 |
14 | 4c16339046 |
15 | 293388a856 |
hex | 17669fda86 |
100506000006 has 48 divisors (see below), whose sum is σ = 230897487600. Its totient is φ = 31507052544.
The previous prime is 100505999989. The next prime is 100506000041. The reversal of 100506000006 is 600000605001.
100506000006 is a `hidden beast` number, since 10 + 0 + 50 + 600 + 0 + 0 + 0 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1025691 + ... + 1119398.
It is an arithmetic number, because the mean of its divisors is an integer number (4810364325).
Almost surely, 2100506000006 is an apocalyptic number.
100506000006 is an abundant number, since it is smaller than the sum of its proper divisors (130391487594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100506000006 is a wasteful number, since it uses less digits than its factorization.
100506000006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2145253 (or 2145250 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
Adding to 100506000006 its reverse (600000605001), we get a palindrome (700506605007).
The spelling of 100506000006 in words is "one hundred billion, five hundred six million, six", and thus it is an aban number.
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