Base | Representation |
---|---|
bin | 1101101010000000110… |
… | …00010001010001110000 |
3 | 1122212011112220221222110 |
4 | 12311000120101101300 |
5 | 30141441233224222 |
6 | 555321220205320 |
7 | 45620665163334 |
oct | 6650030212160 |
9 | 1585145827873 |
10 | 469231539312 |
11 | 170aaaa75598 |
12 | 76b34839840 |
13 | 3532c7c6613 |
14 | 189d4add7c4 |
15 | c31481230c |
hex | 6d40611470 |
469231539312 has 20 divisors (see below), whose sum is σ = 1212181476680. Its totient is φ = 156410513088.
The previous prime is 469231539281. The next prime is 469231539313. The reversal of 469231539312 is 213935132964.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 9775657069 = 469231539312 / (4 + 6 + 9 + 2 + 3 + 1 + 5 + 3 + 9 + 3 + 1 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (469231539313) 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, 4887828487 + ... + 4887828582.
It is an arithmetic number, because the mean of its divisors is an integer number (60609073834).
Almost surely, 2469231539312 is an apocalyptic number.
It is an amenable number.
469231539312 is an abundant number, since it is smaller than the sum of its proper divisors (742949937368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469231539312 is a wasteful number, since it uses less digits than its factorization.
469231539312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9775657080 (or 9775657074 counting only the distinct ones).
The product of its digits is 1049760, while the sum is 48.
The spelling of 469231539312 in words is "four hundred sixty-nine billion, two hundred thirty-one million, five hundred thirty-nine thousand, three hundred twelve".
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