Base | Representation |
---|---|
bin | 1101101001010011101… |
… | …1001011010001111100 |
3 | 211102002121100001002021 |
4 | 3122110323023101330 |
5 | 12320101223242102 |
6 | 255405535205524 |
7 | 22636212464260 |
oct | 3322473132174 |
9 | 742077301067 |
10 | 234426774652 |
11 | 90468891584 |
12 | 395250768a4 |
13 | 1914c860155 |
14 | b4bc4140a0 |
15 | 6170a25137 |
hex | 3694ecb47c |
234426774652 has 48 divisors (see below), whose sum is σ = 483304485888. Its totient is φ = 97411947840.
The previous prime is 234426774611. The next prime is 234426774653. The reversal of 234426774652 is 256477624432.
It is a super-2 number, since 2×2344267746522 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 234426774652.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234426774653) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691599 + ... + 973222.
It is an arithmetic number, because the mean of its divisors is an integer number (10068843456).
Almost surely, 2234426774652 is an apocalyptic number.
It is an amenable number.
234426774652 is an abundant number, since it is smaller than the sum of its proper divisors (248877711236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234426774652 is a wasteful number, since it uses less digits than its factorization.
234426774652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1664986 (or 1664984 counting only the distinct ones).
The product of its digits is 13547520, while the sum is 52.
The spelling of 234426774652 in words is "two hundred thirty-four billion, four hundred twenty-six million, seven hundred seventy-four thousand, six hundred fifty-two".
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