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523282070 = 2571737017
BaseRepresentation
bin11111001100001…
…010011010010110
31100110122111001102
4133030022122112
52032430011240
6123531430102
715652552463
oct3714123226
91313574042
10523282070
11249419623
121272b5332
138454737c
144d6d666a
1530e16815
hex1f30a696

523282070 has 16 divisors (see below), whose sum is σ = 955175328. Its totient is φ = 206364480.

The previous prime is 523282063. The next prime is 523282079. The reversal of 523282070 is 70282325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523282079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367799 + ... + 369218.

It is an arithmetic number, because the mean of its divisors is an integer number (59698458).

Almost surely, 2523282070 is an apocalyptic number.

523282070 is a deficient number, since it is larger than the sum of its proper divisors (431893258).

523282070 is a wasteful number, since it uses less digits than its factorization.

523282070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737095.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 523282070 is about 22875.3594507278. The cubic root of 523282070 is about 805.8334384808.

The spelling of 523282070 in words is "five hundred twenty-three million, two hundred eighty-two thousand, seventy".

Divisors: 1 2 5 10 71 142 355 710 737017 1474034 3685085 7370170 52328207 104656414 261641035 523282070