Base | Representation |
---|---|
bin | 10111011100010101100001… |
… | …110100001100000010010111 |
3 | 111112001111010201102210020112 |
4 | 113130111201310030002113 |
5 | 102003212033214324343 |
6 | 1003140320150553235 |
7 | 30500616606506045 |
oct | 2734254164140227 |
9 | 445044121383215 |
10 | 103102331011223 |
11 | 2a9404a8a90205 |
12 | b691b0a06881b |
13 | 456b67b397a5b |
14 | 1b6627258b395 |
15 | bdbddcbe8218 |
hex | 5dc561d0c097 |
103102331011223 has 8 divisors (see below), whose sum is σ = 103171394363520. Its totient is φ = 103033271829600.
The previous prime is 103102331011217. The next prime is 103102331011231. The reversal of 103102331011223 is 322110133201301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103102331011223 - 212 = 103102331007127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103102331011283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49226273 + ... + 51277973.
It is an arithmetic number, because the mean of its divisors is an integer number (12896424295440).
Almost surely, 2103102331011223 is an apocalyptic number.
103102331011223 is a deficient number, since it is larger than the sum of its proper divisors (69063352297).
103102331011223 is a wasteful number, since it uses less digits than its factorization.
103102331011223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2085337.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 103102331011223 its reverse (322110133201301), we get a palindrome (425212464212524).
The spelling of 103102331011223 in words is "one hundred three trillion, one hundred two billion, three hundred thirty-one million, eleven thousand, two hundred twenty-three".
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