Base | Representation |
---|---|
bin | 1100000100011101111111 |
3 | 12221202020100 |
4 | 30010131333 |
5 | 1302222111 |
6 | 151452143 |
7 | 35615403 |
oct | 14043577 |
9 | 5852210 |
10 | 3164031 |
11 | 1871202 |
12 | 1087053 |
13 | 86a210 |
14 | 5c5103 |
15 | 427756 |
hex | 30477f |
3164031 has 12 divisors (see below), whose sum is σ = 4922008. Its totient is φ = 1947024.
The previous prime is 3164003. The next prime is 3164053. The reversal of 3164031 is 1304613.
It is not a de Polignac number, because 3164031 - 26 = 3163967 is a prime.
It is a super-2 number, since 2×31640312 = 20022184337922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3163995 and 3164013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3164071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13405 + ... + 13638.
Almost surely, 23164031 is an apocalyptic number.
3164031 is a deficient number, since it is larger than the sum of its proper divisors (1757977).
3164031 is a wasteful number, since it uses less digits than its factorization.
3164031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27062 (or 27059 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3164031 is about 1778.7723294452. The cubic root of 3164031 is about 146.8070493587.
Adding to 3164031 its reverse (1304613), we get a palindrome (4468644).
The spelling of 3164031 in words is "three million, one hundred sixty-four thousand, thirty-one".
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