Base | Representation |
---|---|
bin | 1011011000001100… |
… | …1111100100101011 |
3 | 21212212012200210000 |
4 | 2312003033210223 |
5 | 22223400203111 |
6 | 1223024154043 |
7 | 135455103006 |
oct | 26603174453 |
9 | 7785180700 |
10 | 3054303531 |
11 | 13280904a4 |
12 | 712a68923 |
13 | 398a186c6 |
14 | 20d90053d |
15 | 12d21dc56 |
hex | b60cf92b |
3054303531 has 20 divisors (see below), whose sum is σ = 4565072512. Its totient is φ = 2035099728.
The previous prime is 3054303509. The next prime is 3054303533. The reversal of 3054303531 is 1353034503.
It is a happy number.
3054303531 is a `hidden beast` number, since 305 + 4 + 3 + 0 + 353 + 1 = 666.
It is not a de Polignac number, because 3054303531 - 210 = 3054302507 is a prime.
It is a super-2 number, since 2×30543035312 = 18657540118958135922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3054303495 and 3054303504.
It is not an unprimeable number, because it can be changed into a prime (3054303533) 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 19 ways as a sum of consecutive naturals, for example, 157110 + ... + 175476.
Almost surely, 23054303531 is an apocalyptic number.
3054303531 is a deficient number, since it is larger than the sum of its proper divisors (1510768981).
3054303531 is a wasteful number, since it uses less digits than its factorization.
3054303531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20432 (or 20423 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
The square root of 3054303531 is about 55265.7536906899. The cubic root of 3054303531 is about 1450.8997239687.
The spelling of 3054303531 in words is "three billion, fifty-four million, three hundred three thousand, five hundred thirty-one".
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