Base | Representation |
---|---|
bin | 1101101001010011001… |
… | …0001000100100010000 |
3 | 211102002102212121111020 |
4 | 3122110302020210100 |
5 | 12320100121413430 |
6 | 255405412315440 |
7 | 22636153362405 |
oct | 3322462104420 |
9 | 742072777436 |
10 | 234424404240 |
11 | 90467512664 |
12 | 39524312b80 |
13 | 1914c210240 |
14 | b4bbd982ac |
15 | 6170707b10 |
hex | 3694c88910 |
234424404240 has 160 divisors (see below), whose sum is σ = 783458355456. Its totient is φ = 57642424320.
The previous prime is 234424404209. The next prime is 234424404271. The reversal of 234424404240 is 42404424432.
It is an interprime number because it is at equal distance from previous prime (234424404209) and next prime (234424404271).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2895997 + ... + 2975843.
Almost surely, 2234424404240 is an apocalyptic number.
234424404240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234424404240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391729177728).
234424404240 is an abundant number, since it is smaller than the sum of its proper divisors (549033951216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234424404240 is a wasteful number, since it uses less digits than its factorization.
234424404240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80817 (or 80811 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 33.
Adding to 234424404240 its reverse (42404424432), we get a palindrome (276828828672).
The spelling of 234424404240 in words is "two hundred thirty-four billion, four hundred twenty-four million, four hundred four thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •