Base | Representation |
---|---|
bin | 10101101110101000… |
… | …110010000100101111 |
3 | 2020012222102200011201 |
4 | 111232220302010233 |
5 | 340240220133403 |
6 | 14415040430331 |
7 | 1454110256455 |
oct | 255650620457 |
9 | 66188380151 |
10 | 23331021103 |
11 | 9992831525 |
12 | 46316183a7 |
13 | 227a82b940 |
14 | 11b48589d5 |
15 | 9183ea21d |
hex | 56ea3212f |
23331021103 has 8 divisors (see below), whose sum is σ = 25127562096. Its totient is φ = 21534744000.
The previous prime is 23331021097. The next prime is 23331021149. The reversal of 23331021103 is 30112013332.
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 23331021103 - 213 = 23331012911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23331021163) 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, 141948 + ... + 258478.
It is an arithmetic number, because the mean of its divisors is an integer number (3140945262).
Almost surely, 223331021103 is an apocalyptic number.
23331021103 is a deficient number, since it is larger than the sum of its proper divisors (1796540993).
23331021103 is a wasteful number, since it uses less digits than its factorization.
23331021103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131945.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 23331021103 its reverse (30112013332), we get a palindrome (53443034435).
The spelling of 23331021103 in words is "twenty-three billion, three hundred thirty-one million, twenty-one thousand, one hundred three".
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