Base | Representation |
---|---|
bin | 1110110101011010… |
… | …0001001110000111 |
3 | 101021112000210222021 |
4 | 3231112201032013 |
5 | 31123404302211 |
6 | 1455050144011 |
7 | 200452214665 |
oct | 35526411607 |
9 | 11245023867 |
10 | 3982103431 |
11 | 1763880279 |
12 | 931722007 |
13 | 4b5cc6827 |
14 | 29ac15c35 |
15 | 1848dc771 |
hex | ed5a1387 |
3982103431 has 16 divisors (see below), whose sum is σ = 4116420000. Its totient is φ = 3850374528.
The previous prime is 3982103423. The next prime is 3982103441. The reversal of 3982103431 is 1343012893.
3982103431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3982103431 - 23 = 3982103423 is a prime.
It is a super-2 number, since 2×39821034312 = 31714295470363943522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3982103441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1136320 + ... + 1139818.
It is an arithmetic number, because the mean of its divisors is an integer number (257276250).
Almost surely, 23982103431 is an apocalyptic number.
3982103431 is a deficient number, since it is larger than the sum of its proper divisors (134316569).
3982103431 is a wasteful number, since it uses less digits than its factorization.
3982103431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3858.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 3982103431 is about 63103.9097917078. The cubic root of 3982103431 is about 1585.0300930707.
The spelling of 3982103431 in words is "three billion, nine hundred eighty-two million, one hundred three thousand, four hundred thirty-one".
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