Base | Representation |
---|---|
bin | 100011011111100100000111… |
… | …1100100101110100011010110 |
3 | 1111221102011110201200202200221 |
4 | 1012333020033210232203112 |
5 | 311410102014103013332 |
6 | 3023555205300424554 |
7 | 122521544401513651 |
oct | 10677101744564326 |
9 | 1457364421622627 |
10 | 312201434032342 |
11 | 90527980489218 |
12 | 2b0228906a815a |
13 | 105286132497ca |
14 | 57148b6b46898 |
15 | 2616120a6c297 |
hex | 11bf20f92e8d6 |
312201434032342 has 16 divisors (see below), whose sum is σ = 471878816156352. Its totient is φ = 154908504604360.
The previous prime is 312201434032331. The next prime is 312201434032471. The reversal of 312201434032342 is 243230434102213.
It is a junction number, because it is equal to n+sod(n) for n = 312201434032298 and 312201434032307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69210453 + ... + 73583215.
It is an arithmetic number, because the mean of its divisors is an integer number (29492426009772).
Almost surely, 2312201434032342 is an apocalyptic number.
312201434032342 is a deficient number, since it is larger than the sum of its proper divisors (159677382124010).
312201434032342 is a wasteful number, since it uses less digits than its factorization.
312201434032342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4645403.
The product of its (nonzero) digits is 82944, while the sum is 34.
Adding to 312201434032342 its reverse (243230434102213), we get a palindrome (555431868134555).
The spelling of 312201434032342 in words is "three hundred twelve trillion, two hundred one billion, four hundred thirty-four million, thirty-two thousand, three hundred forty-two".
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