Base | Representation |
---|---|
bin | 11011000100011100110… |
… | …01100110100001101011 |
3 | 10021220202102000201210002 |
4 | 31202032121212201223 |
5 | 110214322103341021 |
6 | 1551141042013215 |
7 | 124124536441334 |
oct | 15421631464153 |
9 | 3256672021702 |
10 | 930102012011 |
11 | 3294aa379a77 |
12 | 13031534720b |
13 | 6992901a733 |
14 | 330351c728b |
15 | 192da0a650b |
hex | d88e66686b |
930102012011 has 4 divisors (see below), whose sum is σ = 930589744392. Its totient is φ = 929614279632.
The previous prime is 930102012001. The next prime is 930102012031. The reversal of 930102012011 is 110210201039.
930102012011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-930102012011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (930102012001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243863330 + ... + 243867143.
It is an arithmetic number, because the mean of its divisors is an integer number (232647436098).
Almost surely, 2930102012011 is an apocalyptic number.
930102012011 is a deficient number, since it is larger than the sum of its proper divisors (487732381).
930102012011 is a wasteful number, since it uses less digits than its factorization.
930102012011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487732380.
The product of its (nonzero) digits is 108, while the sum is 20.
The spelling of 930102012011 in words is "nine hundred thirty billion, one hundred two million, twelve thousand, eleven".
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