Search a number
-
+
9952071359 = 38992927539
BaseRepresentation
bin10010100010011000…
…01000111010111111
3221200120120121101112
421101030020322333
5130340212240414
64323311232235
7501423132206
oct112114107277
927616517345
109952071359
11424775956a
121b18b1867b
13c27aa8b29
146a5a4823d
153d3a91d3e
hex251308ebf

9952071359 has 8 divisors (see below), whose sum is σ = 9988758000. Its totient is φ = 9915442432.

The previous prime is 9952071347. The next prime is 9952071361. The reversal of 9952071359 is 9531702599.

It is a happy number.

9952071359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9952071359 - 212 = 9952067263 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 (9952031359) 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, 347612 + ... + 375150.

It is an arithmetic number, because the mean of its divisors is an integer number (1248594750).

Almost surely, 29952071359 is an apocalyptic number.

9952071359 is a deficient number, since it is larger than the sum of its proper divisors (36686641).

9952071359 is a wasteful number, since it uses less digits than its factorization.

9952071359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28857.

The product of its (nonzero) digits is 765450, while the sum is 50.

The square root of 9952071359 is about 99760.0689604814. The cubic root of 9952071359 is about 2150.9872054827.

The spelling of 9952071359 in words is "nine billion, nine hundred fifty-two million, seventy-one thousand, three hundred fifty-nine".

Divisors: 1 389 929 27539 361381 10712671 25583731 9952071359