Base | Representation |
---|---|
bin | 1110010000011110000110… |
… | …01101111110011110100001 |
3 | 11010000020121121200010001000 |
4 | 13020033003031332132201 |
5 | 13102133342311430101 |
6 | 150403004303502213 |
7 | 6414060525536013 |
oct | 710170315763641 |
9 | 133006547603030 |
10 | 31352241514401 |
11 | 9a98457a90235 |
12 | 36243362b7969 |
13 | 14656717b1992 |
14 | 7a5656c2c1b3 |
15 | 395825261486 |
hex | 1c83c337e7a1 |
31352241514401 has 16 divisors (see below), whose sum is σ = 46450517689600. Its totient is φ = 20900255725584.
The previous prime is 31352241514381. The next prime is 31352241514421. The reversal of 31352241514401 is 10441514225313.
31352241514401 is a `hidden beast` number, since 3 + 1 + 3 + 5 + 2 + 241 + 5 + 1 + 4 + 401 = 666.
It is an interprime number because it is at equal distance from previous prime (31352241514381) and next prime (31352241514421).
It is not a de Polignac number, because 31352241514401 - 26 = 31352241514337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31352241514421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33941866 + ... + 34853331.
It is an arithmetic number, because the mean of its divisors is an integer number (2903157355600).
Almost surely, 231352241514401 is an apocalyptic number.
It is an amenable number.
31352241514401 is a deficient number, since it is larger than the sum of its proper divisors (15098276175199).
31352241514401 is a wasteful number, since it uses less digits than its factorization.
31352241514401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68812085 (or 68812079 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
Adding to 31352241514401 its reverse (10441514225313), we get a palindrome (41793755739714).
The spelling of 31352241514401 in words is "thirty-one trillion, three hundred fifty-two billion, two hundred forty-one million, five hundred fourteen thousand, four hundred one".
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