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4752020029 = 383103312011
BaseRepresentation
bin1000110110011111…
…00001001000111101
3110021011202121222211
410123033201020331
534213004120104
62103312140421
7225521334541
oct43317411075
913234677884
104752020029
112019433a89
12b07537711
135a9675793
1433118da21
151cc2c0e04
hex11b3e123d

4752020029 has 8 divisors (see below), whose sum is σ = 4769436672. Its totient is φ = 4734630240.

The previous prime is 4752020027. The next prime is 4752020071. The reversal of 4752020029 is 9200202574.

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

It is a cyclic number.

It is not a de Polignac number, because 4752020029 - 21 = 4752020027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752020027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389634 + ... + 401644.

It is an arithmetic number, because the mean of its divisors is an integer number (596179584).

Almost surely, 24752020029 is an apocalyptic number.

It is an amenable number.

4752020029 is a deficient number, since it is larger than the sum of its proper divisors (17416643).

4752020029 is a wasteful number, since it uses less digits than its factorization.

4752020029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13427.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 4752020029 is about 68934.8970333604. The cubic root of 4752020029 is about 1681.2259604289.

The spelling of 4752020029 in words is "four billion, seven hundred fifty-two million, twenty thousand, twenty-nine".

Divisors: 1 383 1033 12011 395639 4600213 12407363 4752020029