Base | Representation |
---|---|
bin | 101010011101001… |
… | …1100001101001111 |
3 | 10200021122111002100 |
4 | 1110322130031033 |
5 | 10404144343111 |
6 | 353210130143 |
7 | 50205644232 |
oct | 12472341517 |
9 | 3607574070 |
10 | 1424606031 |
11 | 671175662 |
12 | 339120953 |
13 | 1991b5564 |
14 | d72b9419 |
15 | 85105756 |
hex | 54e9c34f |
1424606031 has 6 divisors (see below), whose sum is σ = 2057764280. Its totient is φ = 949737348.
The previous prime is 1424606021. The next prime is 1424606033. The reversal of 1424606031 is 1306064241.
1424606031 is a `hidden beast` number, since 1 + 4 + 24 + 606 + 0 + 31 = 666.
It is not a de Polignac number, because 1424606031 - 25 = 1424605999 is a prime.
It is a super-2 number, since 2×14246060312 = 4059004687123145922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1424605986 and 1424606004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1424606033) 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 5 ways as a sum of consecutive naturals, for example, 79144771 + ... + 79144788.
Almost surely, 21424606031 is an apocalyptic number.
1424606031 is a deficient number, since it is larger than the sum of its proper divisors (633158249).
1424606031 is a wasteful number, since it uses less digits than its factorization.
1424606031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158289565 (or 158289562 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 1424606031 is about 37743.9535687506. The cubic root of 1424606031 is about 1125.2048432919.
The spelling of 1424606031 in words is "one billion, four hundred twenty-four million, six hundred six thousand, thirty-one".
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