Base | Representation |
---|---|
bin | 100111110000… |
… | …111101000011 |
3 | 201121121012221 |
4 | 213300331003 |
5 | 10132033011 |
6 | 1011231511 |
7 | 154414024 |
oct | 47607503 |
9 | 21547187 |
10 | 10424131 |
11 | 597a893 |
12 | 35a8597 |
13 | 220c933 |
14 | 1554c4b |
15 | dad971 |
hex | 9f0f43 |
10424131 has 2 divisors, whose sum is σ = 10424132. Its totient is φ = 10424130.
The previous prime is 10424119. The next prime is 10424147. The reversal of 10424131 is 13142401.
It is an a-pointer prime, because the next prime (10424147) can be obtained adding 10424131 to its sum of digits (16).
It is a weak prime.
It is an emirp because it is prime and its reverse (13142401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10424131 - 213 = 10415939 is a prime.
It is a super-2 number, since 2×104241312 = 217325014210322, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10424101) 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 as a sum of consecutive naturals, namely, 5212065 + 5212066.
It is an arithmetic number, because the mean of its divisors is an integer number (5212066).
Almost surely, 210424131 is an apocalyptic number.
10424131 is a deficient number, since it is larger than the sum of its proper divisors (1).
10424131 is an equidigital number, since it uses as much as digits as its factorization.
10424131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 10424131 is about 3228.6422843047. The cubic root of 10424131 is about 218.4472692951.
Adding to 10424131 its reverse (13142401), we get a palindrome (23566532).
The spelling of 10424131 in words is "ten million, four hundred twenty-four thousand, one hundred thirty-one".
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