Base | Representation |
---|---|
bin | 101010011100010… |
… | …1010011101100101 |
3 | 10200020202210222212 |
4 | 1110320222131211 |
5 | 10404034441013 |
6 | 353152133205 |
7 | 50201664023 |
oct | 12470523545 |
9 | 3606683885 |
10 | 1424140133 |
11 | 670987619 |
12 | 338b37205 |
13 | 199081490 |
14 | d71d7713 |
15 | 850626a8 |
hex | 54e2a765 |
1424140133 has 16 divisors (see below), whose sum is σ = 1625304240. Its totient is φ = 1236197376.
The previous prime is 1424140127. The next prime is 1424140153. The reversal of 1424140133 is 3310414241.
It can be written as a sum of positive squares in 8 ways, for example, as 813604 + 1423326529 = 902^2 + 37727^2 .
It is a cyclic number.
It is not a de Polignac number, because 1424140133 - 220 = 1423091557 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1424140099 and 1424140108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1424140103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364253 + ... + 368141.
It is an arithmetic number, because the mean of its divisors is an integer number (101581515).
Almost surely, 21424140133 is an apocalyptic number.
1424140133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1424140133 is a deficient number, since it is larger than the sum of its proper divisors (201164107).
1424140133 is a wasteful number, since it uses less digits than its factorization.
1424140133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5576.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 1424140133 is about 37737.7812410852. The cubic root of 1424140133 is about 1125.0821689448.
Adding to 1424140133 its reverse (3310414241), we get a palindrome (4734554374).
The spelling of 1424140133 in words is "one billion, four hundred twenty-four million, one hundred forty thousand, one hundred thirty-three".
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