Base | Representation |
---|---|
bin | 110101001110110001000101… |
… | …000001100111000001011110 |
3 | 1010200220211000112002100100110 |
4 | 311032301011001213001132 |
5 | 221141134302231422004 |
6 | 2145525114455510450 |
7 | 100211656441341003 |
oct | 6516610501470136 |
9 | 1120824015070313 |
10 | 234111235420254 |
11 | 68660021144655 |
12 | 223103ab088426 |
13 | a08279693a04a |
14 | 41b50896038aa |
15 | 1c0eb85601589 |
hex | d4ec4506705e |
234111235420254 has 32 divisors (see below), whose sum is σ = 491035145356800. Its totient is φ = 74269065717792.
The previous prime is 234111235420243. The next prime is 234111235420289. The reversal of 234111235420254 is 452024532111432.
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, 4262430397 + ... + 4262485320.
It is an arithmetic number, because the mean of its divisors is an integer number (15344848292400).
Almost surely, 2234111235420254 is an apocalyptic number.
234111235420254 is an abundant number, since it is smaller than the sum of its proper divisors (256923909936546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234111235420254 is a wasteful number, since it uses less digits than its factorization.
234111235420254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8524915944.
The product of its (nonzero) digits is 230400, while the sum is 39.
Adding to 234111235420254 its reverse (452024532111432), we get a palindrome (686135767531686).
The spelling of 234111235420254 in words is "two hundred thirty-four trillion, one hundred eleven billion, two hundred thirty-five million, four hundred twenty thousand, two hundred fifty-four".
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