Base | Representation |
---|---|
bin | 1101011101110100010… |
… | …1000000000000111100 |
3 | 211010010122102122012110 |
4 | 3113131011000000330 |
5 | 12242242114422304 |
6 | 254135513134020 |
7 | 22466610314661 |
oct | 3273505000074 |
9 | 733118378173 |
10 | 231342342204 |
11 | 8a1257a2856 |
12 | 38a040ba310 |
13 | 18a7a825bac |
14 | b2a890da68 |
15 | 603ed54289 |
hex | 35dd14003c |
231342342204 has 24 divisors (see below), whose sum is σ = 539823852288. Its totient is φ = 77110534960.
The previous prime is 231342342157. The next prime is 231342342223. The reversal of 231342342204 is 402243243132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171252 + ... + 701435.
It is an arithmetic number, because the mean of its divisors is an integer number (22492660512).
Almost surely, 2231342342204 is an apocalyptic number.
It is an amenable number.
231342342204 is an abundant number, since it is smaller than the sum of its proper divisors (308481510084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231342342204 is a wasteful number, since it uses less digits than its factorization.
231342342204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 894785 (or 894783 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 231342342204 its reverse (402243243132), we get a palindrome (633585585336).
The spelling of 231342342204 in words is "two hundred thirty-one billion, three hundred forty-two million, three hundred forty-two thousand, two hundred four".
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