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536029645 = 5891204561
BaseRepresentation
bin11111111100110…
…010100111001101
31101100122010102211
4133330302213031
52044210422040
6125104550421
716166114434
oct3774624715
91340563384
10536029645
11255636008
1212b622411
138708b708
145129411b
15320d38ea
hex1ff329cd

536029645 has 8 divisors (see below), whose sum is σ = 650463480. Its totient is φ = 424005120.

The previous prime is 536029643. The next prime is 536029657. The reversal of 536029645 is 546920635.

It can be written as a sum of positive squares in 4 ways, for example, as 477481 + 535552164 = 691^2 + 23142^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 536029645 - 21 = 536029643 is a prime.

It is a super-3 number, since 3×5360296453 (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 536029598 and 536029607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536029643) 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 7 ways as a sum of consecutive naturals, for example, 601836 + ... + 602725.

It is an arithmetic number, because the mean of its divisors is an integer number (81307935).

Almost surely, 2536029645 is an apocalyptic number.

It is an amenable number.

536029645 is a deficient number, since it is larger than the sum of its proper divisors (114433835).

536029645 is a wasteful number, since it uses less digits than its factorization.

536029645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204655.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 536029645 is about 23152.3140312151. The cubic root of 536029645 is about 812.3245955088.

The spelling of 536029645 in words is "five hundred thirty-six million, twenty-nine thousand, six hundred forty-five".

Divisors: 1 5 89 445 1204561 6022805 107205929 536029645