Base | Representation |
---|---|
bin | 110100100011100011001101… |
… | …010010010110011001001100 |
3 | 1010022101220100212120212210212 |
4 | 310203203031102112121030 |
5 | 220244010043430004012 |
6 | 2135332521204421552 |
7 | 66454262320103222 |
oct | 6443431522263114 |
9 | 1108356325525725 |
10 | 231141404141132 |
11 | 67715578880451 |
12 | 21b109046a78b8 |
13 | 9bc8705427294 |
14 | 4111437314b12 |
15 | 1bac7b9712b22 |
hex | d238cd49664c |
231141404141132 has 12 divisors (see below), whose sum is σ = 404497777343520. Its totient is φ = 115570610614416.
The previous prime is 231141404141101. The next prime is 231141404141183.
231141404141132 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×2311414041411322 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17011028 + ... + 27416379.
It is an arithmetic number, because the mean of its divisors is an integer number (33708148111960).
Almost surely, 2231141404141132 is an apocalyptic number.
It is an amenable number.
231141404141132 is a deficient number, since it is larger than the sum of its proper divisors (173356373202388).
231141404141132 is a wasteful number, since it uses less digits than its factorization.
231141404141132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45728080 (or 45728078 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
It can be divided in two parts, 23114140 and 4141132, that added together give a palindrome (27255272).
The spelling of 231141404141132 in words is "two hundred thirty-one trillion, one hundred forty-one billion, four hundred four million, one hundred forty-one thousand, one hundred thirty-two".
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