Base | Representation |
---|---|
bin | 110000000100000100… |
… | …0011110000111010101 |
3 | 100212102021110110100022 |
4 | 1200020020132013111 |
5 | 3142341201401313 |
6 | 115225553354525 |
7 | 10312531402052 |
oct | 1401010360725 |
9 | 325367413308 |
10 | 103215653333 |
11 | 3a856600041 |
12 | 18006868a45 |
13 | 996ba9c0b0 |
14 | 4dd2162029 |
15 | 2a416cac08 |
hex | 180821e1d5 |
103215653333 has 32 divisors (see below), whose sum is σ = 120252316800. Its totient is φ = 87775301376.
The previous prime is 103215653297. The next prime is 103215653353. The reversal of 103215653333 is 333356512301.
It is not a de Polignac number, because 103215653333 - 26 = 103215653269 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103215653293 and 103215653302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103215653353) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2410991 + ... + 2453427.
It is an arithmetic number, because the mean of its divisors is an integer number (3757884900).
Almost surely, 2103215653333 is an apocalyptic number.
103215653333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
103215653333 is a deficient number, since it is larger than the sum of its proper divisors (17036663467).
103215653333 is a wasteful number, since it uses less digits than its factorization.
103215653333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42741.
The product of its (nonzero) digits is 72900, while the sum is 35.
The spelling of 103215653333 in words is "one hundred three billion, two hundred fifteen million, six hundred fifty-three thousand, three hundred thirty-three".
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