Base | Representation |
---|---|
bin | 11111101101101… |
… | …011111100010001 |
3 | 1101002011222001021 |
4 | 133231223330101 |
5 | 2042202221121 |
6 | 124444035441 |
7 | 16120343650 |
oct | 3755537421 |
9 | 1332158037 |
10 | 532070161 |
11 | 253381207 |
12 | 12a232b81 |
13 | 8630341c |
14 | 50943197 |
15 | 31aa0641 |
hex | 1fb6bf11 |
532070161 has 16 divisors (see below), whose sum is σ = 626451840. Its totient is φ = 442408320.
The previous prime is 532070159. The next prime is 532070197. The reversal of 532070161 is 161070235.
It is a cyclic number.
It is not a de Polignac number, because 532070161 - 21 = 532070159 is a prime.
It is not an unprimeable number, because it can be changed into a prime (532070761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46195 + ... + 56551.
It is an arithmetic number, because the mean of its divisors is an integer number (39153240).
Almost surely, 2532070161 is an apocalyptic number.
It is an amenable number.
532070161 is a deficient number, since it is larger than the sum of its proper divisors (94381679).
532070161 is a wasteful number, since it uses less digits than its factorization.
532070161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10584.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 532070161 is about 23066.6460717634. The cubic root of 532070161 is about 810.3195208454.
The spelling of 532070161 in words is "five hundred thirty-two million, seventy thousand, one hundred sixty-one".
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