Base | Representation |
---|---|
bin | 1011000110010100100101… |
… | …0100100011100001101111 |
3 | 1121012121200020100020010021 |
4 | 2301211021110203201233 |
5 | 3044414204421304403 |
6 | 41542030521423011 |
7 | 2366440320223231 |
oct | 261451124434157 |
9 | 47177606306107 |
10 | 12203232213103 |
11 | 39853a84a05a8 |
12 | 145109993aa67 |
13 | 6a69b5548999 |
14 | 3028d5072251 |
15 | 16267a0078bd |
hex | b194952386f |
12203232213103 has 8 divisors (see below), whose sum is σ = 12891881271920. Its totient is φ = 11519220522240.
The previous prime is 12203232213083. The next prime is 12203232213197. The reversal of 12203232213103 is 30131223230221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12203232213103 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 (12203232213503) 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, 1159336578 + ... + 1159347103.
It is an arithmetic number, because the mean of its divisors is an integer number (1611485158990).
Almost surely, 212203232213103 is an apocalyptic number.
12203232213103 is a deficient number, since it is larger than the sum of its proper divisors (688649058817).
12203232213103 is a wasteful number, since it uses less digits than its factorization.
12203232213103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2318683977.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 12203232213103 its reverse (30131223230221), we get a palindrome (42334455443324).
The spelling of 12203232213103 in words is "twelve trillion, two hundred three billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred three".
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