Base | Representation |
---|---|
bin | 1110001101001101110110… |
… | …11000111010011011110001 |
3 | 11002121120001001022020102221 |
4 | 13012212323120322123301 |
5 | 13043320410344422001 |
6 | 150235354355041041 |
7 | 6403022152135162 |
oct | 706467330723361 |
9 | 132546031266387 |
10 | 31240441014001 |
11 | 9a54aa657456a |
12 | 36067345a0181 |
13 | 1457c6527b02b |
14 | 7a008c881769 |
15 | 3929800621a1 |
hex | 1c69bb63a6f1 |
31240441014001 has 16 divisors (see below), whose sum is σ = 34314764912640. Its totient is φ = 28309150259280.
The previous prime is 31240441013851. The next prime is 31240441014011. The reversal of 31240441014001 is 10041014404213.
It is a cyclic number.
It is not a de Polignac number, because 31240441014001 - 221 = 31240438916849 is a prime.
It is not an unprimeable number, because it can be changed into a prime (31240441014011) 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, 57897466 + ... + 58434556.
It is an arithmetic number, because the mean of its divisors is an integer number (2144672807040).
Almost surely, 231240441014001 is an apocalyptic number.
It is an amenable number.
31240441014001 is a deficient number, since it is larger than the sum of its proper divisors (3074323898639).
31240441014001 is a wasteful number, since it uses less digits than its factorization.
31240441014001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670236.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 31240441014001 its reverse (10041014404213), we get a palindrome (41281455418214).
The spelling of 31240441014001 in words is "thirty-one trillion, two hundred forty billion, four hundred forty-one million, fourteen thousand, one".
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