Base | Representation |
---|---|
bin | 110001000000110101010110… |
… | …1110100010100100111110110 |
3 | 2002112110222012010102210112000 |
4 | 1202001222231310110213312 |
5 | 423002010144203142324 |
6 | 4124531123215240130 |
7 | 156544422252660231 |
oct | 14201525564244766 |
9 | 2075428163383460 |
10 | 431123143412214 |
11 | 11540733110a8a0 |
12 | 4042a678519046 |
13 | 15673979457906 |
14 | 7866685a3c418 |
15 | 34c97805959c9 |
hex | 1881aadd149f6 |
431123143412214 has 64 divisors (see below), whose sum is σ = 1049483724284160. Its totient is φ = 130101288048000.
The previous prime is 431123143412207. The next prime is 431123143412231. The reversal of 431123143412214 is 412214341321134.
431123143412214 is a `hidden beast` number, since 4 + 3 + 1 + 1 + 2 + 3 + 1 + 434 + 1 + 2 + 214 = 666.
It is a congruent number.
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, 1505658792 + ... + 1505945099.
It is an arithmetic number, because the mean of its divisors is an integer number (16398183191940).
Almost surely, 2431123143412214 is an apocalyptic number.
431123143412214 is an abundant number, since it is smaller than the sum of its proper divisors (618360580871946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
431123143412214 is a wasteful number, since it uses less digits than its factorization.
431123143412214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3011604154 (or 3011604148 counting only the distinct ones).
The product of its digits is 55296, while the sum is 36.
Adding to 431123143412214 its reverse (412214341321134), we get a palindrome (843337484733348).
The spelling of 431123143412214 in words is "four hundred thirty-one trillion, one hundred twenty-three billion, one hundred forty-three million, four hundred twelve thousand, two hundred fourteen".
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