Base | Representation |
---|---|
bin | 10010110111110101… |
… | …01010101000010111 |
3 | 222011010012222020201 |
4 | 21123322222220113 |
5 | 131222300241330 |
6 | 4353220441331 |
7 | 506036630563 |
oct | 113372525027 |
9 | 28133188221 |
10 | 10132040215 |
11 | 432a2aa860 |
12 | 1b69249247 |
13 | c5616b78b |
14 | 6c18d46a3 |
15 | 3e4790eca |
hex | 25beaaa17 |
10132040215 has 16 divisors (see below), whose sum is σ = 13284500256. Its totient is φ = 7357235200.
The previous prime is 10132040209. The next prime is 10132040251. The reversal of 10132040215 is 51204023101.
It is not a de Polignac number, because 10132040215 - 23 = 10132040207 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10132040192 and 10132040201.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 108442 + ... + 178951.
It is an arithmetic number, because the mean of its divisors is an integer number (830281266).
Almost surely, 210132040215 is an apocalyptic number.
10132040215 is a deficient number, since it is larger than the sum of its proper divisors (3152460041).
10132040215 is a wasteful number, since it uses less digits than its factorization.
10132040215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288050.
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 10132040215 its reverse (51204023101), we get a palindrome (61336063316).
The spelling of 10132040215 in words is "ten billion, one hundred thirty-two million, forty thousand, two hundred fifteen".
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