Base | Representation |
---|---|
bin | 101101011010101010001… |
… | …101110110011011100010 |
3 | 102001100211222220111100021 |
4 | 231122222031312123202 |
5 | 402113303003430214 |
6 | 10345434000344054 |
7 | 441325224260263 |
oct | 55325215663342 |
9 | 12040758814307 |
10 | 3121002014434 |
11 | aa36783000a7 |
12 | 424a5531502a |
13 | 1984034ab305 |
14 | ab0b335296a |
15 | 562b7677924 |
hex | 2d6aa3766e2 |
3121002014434 has 16 divisors (see below), whose sum is σ = 4898654029440. Its totient is φ = 1488495321280.
The previous prime is 3121002014407. The next prime is 3121002014483. The reversal of 3121002014434 is 4344102001213.
It is a junction number, because it is equal to n+sod(n) for n = 3121002014399 and 3121002014408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94479127 + ... + 94512154.
It is an arithmetic number, because the mean of its divisors is an integer number (306165876840).
Almost surely, 23121002014434 is an apocalyptic number.
3121002014434 is a deficient number, since it is larger than the sum of its proper divisors (1777652015006).
3121002014434 is a wasteful number, since it uses less digits than its factorization.
3121002014434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188991665.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 3121002014434 its reverse (4344102001213), we get a palindrome (7465104015647).
The spelling of 3121002014434 in words is "three trillion, one hundred twenty-one billion, two million, fourteen thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •