Base | Representation |
---|---|
bin | 1001101000100111001… |
… | …01101010111100011011 |
3 | 1011122110211021111220221 |
4 | 10310103211222330123 |
5 | 20410433011432443 |
6 | 412024520100511 |
7 | 32626336061443 |
oct | 4642345527433 |
9 | 1148424244827 |
10 | 331041124123 |
11 | 1184370a2296 |
12 | 541a9004737 |
13 | 252a8acc288 |
14 | 12045961123 |
15 | 89278ddeed |
hex | 4d1396af1b |
331041124123 has 4 divisors (see below), whose sum is σ = 331042529160. Its totient is φ = 331039719088.
The previous prime is 331041124103. The next prime is 331041124129. The reversal of 331041124123 is 321421140133.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-331041124123 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331041124129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253393 + ... + 852226.
It is an arithmetic number, because the mean of its divisors is an integer number (82760632290).
Almost surely, 2331041124123 is an apocalyptic number.
331041124123 is a deficient number, since it is larger than the sum of its proper divisors (1405037).
331041124123 is a wasteful number, since it uses less digits than its factorization.
331041124123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1405036.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 331041124123 its reverse (321421140133), we get a palindrome (652462264256).
The spelling of 331041124123 in words is "three hundred thirty-one billion, forty-one million, one hundred twenty-four thousand, one hundred twenty-three".
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