Base | Representation |
---|---|
bin | 110100100010000000011111… |
… | …010001010010111101011011 |
3 | 1010022000202202122021122020220 |
4 | 310202000133101102331123 |
5 | 220240241002241223420 |
6 | 2135212111112051123 |
7 | 66443520502561062 |
oct | 6442003721227533 |
9 | 1108022678248226 |
10 | 231035405414235 |
11 | 67684624304014 |
12 | 21ab4261993aa3 |
13 | 9bbb711ba63c6 |
14 | 410a25d6d71d9 |
15 | 1ba9b63a42840 |
hex | d2201f452f5b |
231035405414235 has 8 divisors (see below), whose sum is σ = 369656648662800. Its totient is φ = 123218882887584.
The previous prime is 231035405414221. The next prime is 231035405414263. The reversal of 231035405414235 is 532414504530132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 231035405414235 - 28 = 231035405413979 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7701180180460 + ... + 7701180180489.
It is an arithmetic number, because the mean of its divisors is an integer number (46207081082850).
Almost surely, 2231035405414235 is an apocalyptic number.
231035405414235 is a deficient number, since it is larger than the sum of its proper divisors (138621243248565).
231035405414235 is a wasteful number, since it uses less digits than its factorization.
231035405414235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15402360360957.
The product of its (nonzero) digits is 864000, while the sum is 42.
Adding to 231035405414235 its reverse (532414504530132), we get a palindrome (763449909944367).
The spelling of 231035405414235 in words is "two hundred thirty-one trillion, thirty-five billion, four hundred five million, four hundred fourteen thousand, two hundred thirty-five".
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