Base | Representation |
---|---|
bin | 10011100111110011… |
… | …11110101101111011 |
3 | 1000012011112201211211 |
4 | 21303321332231323 |
5 | 133033313413111 |
6 | 4501155103551 |
7 | 522024613303 |
oct | 116371765573 |
9 | 30164481754 |
10 | 10534513531 |
11 | 4516504a33 |
12 | 205bba1bb7 |
13 | cbb667a79 |
14 | 71d140603 |
15 | 419c92521 |
hex | 273e7eb7b |
10534513531 has 2 divisors, whose sum is σ = 10534513532. Its totient is φ = 10534513530.
The previous prime is 10534513519. The next prime is 10534513537. The reversal of 10534513531 is 13531543501.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10534513531 - 25 = 10534513499 is a prime.
It is a super-2 number, since 2×105345135312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10534513493 and 10534513502.
It is not a weakly prime, because it can be changed into another prime (10534513537) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5267256765 + 5267256766.
It is an arithmetic number, because the mean of its divisors is an integer number (5267256766).
Almost surely, 210534513531 is an apocalyptic number.
10534513531 is a deficient number, since it is larger than the sum of its proper divisors (1).
10534513531 is an equidigital number, since it uses as much as digits as its factorization.
10534513531 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13500, while the sum is 31.
The spelling of 10534513531 in words is "ten billion, five hundred thirty-four million, five hundred thirteen thousand, five hundred thirty-one".
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