Base | Representation |
---|---|
bin | 1010100011100100000110… |
… | …00000111010001011110011 |
3 | 10001012001202012221210201120 |
4 | 11101302003000322023303 |
5 | 11020302042014234303 |
6 | 121211312120233323 |
7 | 4614011662526016 |
oct | 521620300721363 |
9 | 101161665853646 |
10 | 23212201321203 |
11 | 743a26a561144 |
12 | 272a81b30b843 |
13 | cc4b93bc509b |
14 | 5a369589b37d |
15 | 2a3c08cda553 |
hex | 151c8303a2f3 |
23212201321203 has 32 divisors (see below), whose sum is σ = 31204416672000. Its totient is φ = 15347867095680.
The previous prime is 23212201321181. The next prime is 23212201321213. The reversal of 23212201321203 is 30212310221232.
It is not a de Polignac number, because 23212201321203 - 214 = 23212201304819 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23212201321213) 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, 444201025 + ... + 444253277.
It is an arithmetic number, because the mean of its divisors is an integer number (975138021000).
Almost surely, 223212201321203 is an apocalyptic number.
23212201321203 is a deficient number, since it is larger than the sum of its proper divisors (7992215350797).
23212201321203 is a wasteful number, since it uses less digits than its factorization.
23212201321203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54499.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 23212201321203 its reverse (30212310221232), we get a palindrome (53424511542435).
The spelling of 23212201321203 in words is "twenty-three trillion, two hundred twelve billion, two hundred one million, three hundred twenty-one thousand, two hundred three".
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