Base | Representation |
---|---|
bin | 10010110101001100… |
… | …01000011010000010 |
3 | 222002120112010001201 |
4 | 21122212020122002 |
5 | 131201112124223 |
6 | 4351105451414 |
7 | 505350363424 |
oct | 113246103202 |
9 | 28076463051 |
10 | 10109879938 |
11 | 4318844484 |
12 | 1b61940b6a |
13 | c516acca2 |
14 | 6bc9a6814 |
15 | 3e2864ead |
hex | 25a988682 |
10109879938 has 16 divisors (see below), whose sum is σ = 15408320256. Its totient is φ = 4974095520.
The previous prime is 10109879933. The next prime is 10109879939. The reversal of 10109879938 is 83997890101.
It is not an unprimeable number, because it can be changed into a prime (10109879933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17406 + ... + 143257.
It is an arithmetic number, because the mean of its divisors is an integer number (963020016).
Almost surely, 210109879938 is an apocalyptic number.
10109879938 is a deficient number, since it is larger than the sum of its proper divisors (5298440318).
10109879938 is a wasteful number, since it uses less digits than its factorization.
10109879938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161169.
The product of its (nonzero) digits is 979776, while the sum is 55.
The spelling of 10109879938 in words is "ten billion, one hundred nine million, eight hundred seventy-nine thousand, nine hundred thirty-eight".
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