Base | Representation |
---|---|
bin | 1110001100101000… |
… | …1111100111001111 |
3 | 100211121021121210000 |
4 | 3203022033213033 |
5 | 30301121112143 |
6 | 1430101215343 |
7 | 163304633565 |
oct | 34312174717 |
9 | 10747247700 |
10 | 3811113423 |
11 | 1686301a17 |
12 | 8a4401553 |
13 | 489758a00 |
14 | 282225a35 |
15 | 1748b3bd3 |
hex | e328f9cf |
3811113423 has 60 divisors (see below), whose sum is σ = 6489670440. Its totient is φ = 2221712064.
The previous prime is 3811113421. The next prime is 3811113451. The reversal of 3811113423 is 3243111183.
It is not a de Polignac number, because 3811113423 - 21 = 3811113421 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3811113421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 252765 + ... + 267417.
It is an arithmetic number, because the mean of its divisors is an integer number (108161174).
Almost surely, 23811113423 is an apocalyptic number.
3811113423 is a deficient number, since it is larger than the sum of its proper divisors (2678557017).
3811113423 is a wasteful number, since it uses less digits than its factorization.
3811113423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14710 (or 14688 counting only the distinct ones).
The product of its digits is 1728, while the sum is 27.
The square root of 3811113423 is about 61734.2159827109. The cubic root of 3811113423 is about 1562.0105327062.
The spelling of 3811113423 in words is "three billion, eight hundred eleven million, one hundred thirteen thousand, four hundred twenty-three".
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