Base | Representation |
---|---|
bin | 100011011000001001101… |
… | …100011001011111001100 |
3 | 22121102010112010110001200 |
4 | 203120021230121133030 |
5 | 304312410203420322 |
6 | 5100501032505500 |
7 | 340433163042405 |
oct | 43301154313714 |
9 | 8542115113050 |
10 | 2431114123212 |
11 | 8580365a84a5 |
12 | 3331bb24b290 |
13 | 14833a0219b8 |
14 | 859490349ac |
15 | 4338b2258ac |
hex | 23609b197cc |
2431114123212 has 18 divisors (see below), whose sum is σ = 6145316255988. Its totient is φ = 810371374392.
The previous prime is 2431114123201. The next prime is 2431114123253. The reversal of 2431114123212 is 2123214111342.
2431114123212 is a `hidden beast` number, since 2 + 4 + 31 + 1 + 1 + 412 + 3 + 212 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33765473898 + ... + 33765473969.
It is an arithmetic number, because the mean of its divisors is an integer number (341406458666).
Almost surely, 22431114123212 is an apocalyptic number.
It is an amenable number.
2431114123212 is an abundant number, since it is smaller than the sum of its proper divisors (3714202132776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2431114123212 is a wasteful number, since it uses less digits than its factorization.
2431114123212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67530947877 (or 67530947872 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
Adding to 2431114123212 its reverse (2123214111342), we get a palindrome (4554328234554).
The spelling of 2431114123212 in words is "two trillion, four hundred thirty-one billion, one hundred fourteen million, one hundred twenty-three thousand, two hundred twelve".
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