Base | Representation |
---|---|
bin | 11111111110010… |
… | …111111010010000 |
3 | 1101101102012121001 |
4 | 133332113322100 |
5 | 2044312211220 |
6 | 125121511344 |
7 | 16202463211 |
oct | 3776277220 |
9 | 1341365531 |
10 | 536444560 |
11 | 255899813 |
12 | 12b7a2554 |
13 | 871a5522 |
14 | 51361408 |
15 | 3216680a |
hex | 1ff97e90 |
536444560 has 20 divisors (see below), whose sum is σ = 1247233788. Its totient is φ = 214577792.
The previous prime is 536444509. The next prime is 536444591. The reversal of 536444560 is 65444635.
It can be written as a sum of positive squares in 2 ways, for example, as 210714256 + 325730304 = 14516^2 + 18048^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3352699 + ... + 3352858.
Almost surely, 2536444560 is an apocalyptic number.
It is an amenable number.
536444560 is an abundant number, since it is smaller than the sum of its proper divisors (710789228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536444560 is a wasteful number, since it uses less digits than its factorization.
536444560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6705570 (or 6705564 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 37.
The square root of 536444560 is about 23161.2728493060. The cubic root of 536444560 is about 812.5341353706.
It can be divided in two parts, 536 and 444560, that added together give a triangular number (445096 = T943).
The spelling of 536444560 in words is "five hundred thirty-six million, four hundred forty-four thousand, five hundred sixty".
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