Base | Representation |
---|---|
bin | 1101101000101011010… |
… | …1101000110010100100 |
3 | 211101122210220120012002 |
4 | 3122022311220302210 |
5 | 12314224413104000 |
6 | 255341052144432 |
7 | 22632056216351 |
oct | 3321265506244 |
9 | 741583816162 |
10 | 234257550500 |
11 | 90391309a06 |
12 | 39498468118 |
13 | 1912379000c |
14 | b4a3b63628 |
15 | 6160c498d5 |
hex | 368ad68ca4 |
234257550500 has 48 divisors (see below), whose sum is σ = 512934130800. Its totient is φ = 93462060800.
The previous prime is 234257550467. The next prime is 234257550509. The reversal of 234257550500 is 5055752432.
It can be written as a sum of positive squares in 8 ways, for example, as 67721734756 + 166535815744 = 260234^2 + 408088^2 .
It is not an unprimeable number, because it can be changed into a prime (234257550509) 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, 407705 + ... + 796704.
It is an arithmetic number, because the mean of its divisors is an integer number (10686127725).
Almost surely, 2234257550500 is an apocalyptic number.
234257550500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234257550500 is an abundant number, since it is smaller than the sum of its proper divisors (278676580300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234257550500 is a wasteful number, since it uses less digits than its factorization.
234257550500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1204817 (or 1204805 counting only the distinct ones).
The product of its (nonzero) digits is 210000, while the sum is 38.
The spelling of 234257550500 in words is "two hundred thirty-four billion, two hundred fifty-seven million, five hundred fifty thousand, five hundred".
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