Base | Representation |
---|---|
bin | 1101101010000011010… |
… | …1101010000111000100 |
3 | 211102121112102222220112 |
4 | 3122200311222013010 |
5 | 12321003410422120 |
6 | 255441435252152 |
7 | 22644160441646 |
oct | 3324065520704 |
9 | 742545388815 |
10 | 234626654660 |
11 | 905606a2372 |
12 | 3957bbaa058 |
13 | 191820a4948 |
14 | b4daba4896 |
15 | 6183358bc5 |
hex | 36a0d6a1c4 |
234626654660 has 24 divisors (see below), whose sum is σ = 495438170136. Its totient is φ = 93332148480.
The previous prime is 234626654641. The next prime is 234626654663. The reversal of 234626654660 is 66456626432.
It can be written as a sum of positive squares in 4 ways, for example, as 732736 + 234625921924 = 856^2 + 484382^2 .
It is a super-3 number, since 3×2346266546603 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 234626654599 and 234626654608.
It is not an unprimeable number, because it can be changed into a prime (234626654663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32403377 + ... + 32410616.
It is an arithmetic number, because the mean of its divisors is an integer number (20643257089).
Almost surely, 2234626654660 is an apocalyptic number.
234626654660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234626654660 is an abundant number, since it is smaller than the sum of its proper divisors (260811515476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234626654660 is a wasteful number, since it uses less digits than its factorization.
234626654660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64814183 (or 64814181 counting only the distinct ones).
The product of its (nonzero) digits is 7464960, while the sum is 50.
The spelling of 234626654660 in words is "two hundred thirty-four billion, six hundred twenty-six million, six hundred fifty-four thousand, six hundred sixty".
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