Base | Representation |
---|---|
bin | 100000001100100… |
… | …111100011110100 |
3 | 1101122102220211122 |
4 | 200030213203310 |
5 | 2101241204201 |
6 | 125333523112 |
7 | 16246304642 |
oct | 4014474364 |
9 | 1348386748 |
10 | 540178676 |
11 | 257a0a264 |
12 | 130aa3498 |
13 | 87bb206b |
14 | 51a54192 |
15 | 32652e1b |
hex | 203278f4 |
540178676 has 6 divisors (see below), whose sum is σ = 945312690. Its totient is φ = 270089336.
The previous prime is 540178673. The next prime is 540178697. The reversal of 540178676 is 676871045.
It can be written as a sum of positive squares in only one way, i.e., 525509776 + 14668900 = 22924^2 + 3830^2 .
It is a super-2 number, since 2×5401786762 = 583586004010225952, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540178673) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67522331 + ... + 67522338.
It is an arithmetic number, because the mean of its divisors is an integer number (157552115).
Almost surely, 2540178676 is an apocalyptic number.
It is an amenable number.
540178676 is a deficient number, since it is larger than the sum of its proper divisors (405134014).
540178676 is a wasteful number, since it uses less digits than its factorization.
540178676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135044673 (or 135044671 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 44.
The square root of 540178676 is about 23241.7442546811. The cubic root of 540178676 is about 814.4150901265.
The spelling of 540178676 in words is "five hundred forty million, one hundred seventy-eight thousand, six hundred seventy-six".
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