Base | Representation |
---|---|
bin | 101110111110101010… |
… | …1000000010010101101 |
3 | 100122101222111211121011 |
4 | 1131331111000102231 |
5 | 3123104021443104 |
6 | 114202524305221 |
7 | 10201033360240 |
oct | 1357525002255 |
9 | 318358454534 |
10 | 100886906029 |
11 | 39871034798 |
12 | 176769a2211 |
13 | 968a4a0200 |
14 | 4c50b6d257 |
15 | 295702b904 |
hex | 177d5404ad |
100886906029 has 48 divisors (see below), whose sum is σ = 125802129024. Its totient is φ = 79217049600.
The previous prime is 100886906017. The next prime is 100886906047. The reversal of 100886906029 is 920609688001.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-100886906029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100886906089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157389549 + ... + 157390189.
It is an arithmetic number, because the mean of its divisors is an integer number (2620877688).
Almost surely, 2100886906029 is an apocalyptic number.
It is an amenable number.
100886906029 is a deficient number, since it is larger than the sum of its proper divisors (24915222995).
100886906029 is a wasteful number, since it uses less digits than its factorization.
100886906029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1478 (or 1465 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 49.
The spelling of 100886906029 in words is "one hundred billion, eight hundred eighty-six million, nine hundred six thousand, twenty-nine".
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