Base | Representation |
---|---|
bin | 1101101001010101000… |
… | …0000000111001010100 |
3 | 211102002222121120012122 |
4 | 3122111100000321110 |
5 | 12320104123042030 |
6 | 255410252235112 |
7 | 22636310065013 |
oct | 3322520007124 |
9 | 742088546178 |
10 | 234432237140 |
11 | 90470982632 |
12 | 39526a6ba98 |
13 | 19150a235aa |
14 | b4bd036a7a |
15 | 61712538e5 |
hex | 3695400e54 |
234432237140 has 48 divisors (see below), whose sum is σ = 493323849984. Its totient is φ = 93579494400.
The previous prime is 234432237089. The next prime is 234432237173. The reversal of 234432237140 is 41732234432.
It is a self number, because there is not a number n which added to its sum of digits gives 234432237140.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42413057 + ... + 42418583.
It is an arithmetic number, because the mean of its divisors is an integer number (10277580208).
Almost surely, 2234432237140 is an apocalyptic number.
234432237140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234432237140 is an abundant number, since it is smaller than the sum of its proper divisors (258891612844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234432237140 is a wasteful number, since it uses less digits than its factorization.
234432237140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9528 (or 9526 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 35.
The spelling of 234432237140 in words is "two hundred thirty-four billion, four hundred thirty-two million, two hundred thirty-seven thousand, one hundred forty".
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