Base | Representation |
---|---|
bin | 100000001100100… |
… | …001001100100101 |
3 | 1101122101121002100 |
4 | 200030201030211 |
5 | 2101234340423 |
6 | 125333202313 |
7 | 16246135650 |
oct | 4014411445 |
9 | 1348347070 |
10 | 540152613 |
11 | 2579a1720 |
12 | 130a90399 |
13 | 87ba3240 |
14 | 51a48897 |
15 | 3264a343 |
hex | 20321325 |
540152613 has 48 divisors (see below), whose sum is σ = 1047586176. Its totient is φ = 259009920.
The previous prime is 540152581. The next prime is 540152617. The reversal of 540152613 is 316251045.
540152613 is a `hidden beast` number, since 5 + 40 + 1 + 5 + 2 + 613 = 666.
It is not a de Polignac number, because 540152613 - 25 = 540152581 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540152617) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20970 + ... + 38987.
It is an arithmetic number, because the mean of its divisors is an integer number (21824712).
Almost surely, 2540152613 is an apocalyptic number.
It is an amenable number.
540152613 is a deficient number, since it is larger than the sum of its proper divisors (507433563).
540152613 is a wasteful number, since it uses less digits than its factorization.
540152613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59994 (or 59991 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 540152613 is about 23241.1835541996. The cubic root of 540152613 is about 814.4019917186.
The spelling of 540152613 in words is "five hundred forty million, one hundred fifty-two thousand, six hundred thirteen".
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