Base | Representation |
---|---|
bin | 100101101001111001100010… |
… | …1000100001010011001000111 |
3 | 1121102201202020102201120121221 |
4 | 1023103303011010022121013 |
5 | 321403102240033413111 |
6 | 3132233340222421211 |
7 | 126523264534465630 |
oct | 11323630504123107 |
9 | 1542652212646557 |
10 | 331214004201031 |
11 | 96598085705126 |
12 | 311935aba31807 |
13 | 112a746757bb43 |
14 | 5bb0bb4198887 |
15 | 28459829d6371 |
hex | 12d3cc510a647 |
331214004201031 has 8 divisors (see below), whose sum is σ = 378530776796544. Its totient is φ = 283897353175800.
The previous prime is 331214004201023. The next prime is 331214004201071. The reversal of 331214004201031 is 130102400412133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 331214004201031 - 23 = 331214004201023 is a prime.
It is a super-2 number, since 2×3312140042010312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 331214004200987 and 331214004201005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331214004201071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24477685 + ... + 35518798.
It is an arithmetic number, because the mean of its divisors is an integer number (47316347099568).
Almost surely, 2331214004201031 is an apocalyptic number.
331214004201031 is a deficient number, since it is larger than the sum of its proper divisors (47316772595513).
331214004201031 is an equidigital number, since it uses as much as digits as its factorization.
331214004201031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60785141.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 331214004201031 its reverse (130102400412133), we get a palindrome (461316404613164).
The spelling of 331214004201031 in words is "three hundred thirty-one trillion, two hundred fourteen billion, four million, two hundred one thousand, thirty-one".
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