Base | Representation |
---|---|
bin | 1100001011000… |
… | …01010010001101 |
3 | 21010010202001210 |
4 | 12011201102031 |
5 | 202120012344 |
6 | 14044325033 |
7 | 2346631545 |
oct | 605412215 |
9 | 233122053 |
10 | 102110349 |
11 | 52703020 |
12 | 2a243779 |
13 | 18202233 |
14 | d7c0325 |
15 | 8e6edb9 |
hex | 616148d |
102110349 has 16 divisors (see below), whose sum is σ = 149022720. Its totient is φ = 61677360.
The previous prime is 102110321. The next prime is 102110353. The reversal of 102110349 is 943011201.
It is not a de Polignac number, because 102110349 - 211 = 102108301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102110369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5092 + ... + 15170.
It is an arithmetic number, because the mean of its divisors is an integer number (9313920).
Almost surely, 2102110349 is an apocalyptic number.
It is an amenable number.
102110349 is a deficient number, since it is larger than the sum of its proper divisors (46912371).
102110349 is a wasteful number, since it uses less digits than its factorization.
102110349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10400.
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 102110349 is about 10104.9665511569. The cubic root of 102110349 is about 467.4013045299.
The spelling of 102110349 in words is "one hundred two million, one hundred ten thousand, three hundred forty-nine".
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