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9520066 = 210914363
BaseRepresentation
bin100100010100…
…001111000010
3122220200002001
4210110033002
54414120231
6540014214
7143630203
oct44241702
918820061
109520066
115412626
12323136a
131c8429a
14139b5aa
15c80b61
hex9143c2

9520066 has 8 divisors (see below), whose sum is σ = 14296464. Its totient is φ = 4754580.

The previous prime is 9520061. The next prime is 9520067. The reversal of 9520066 is 6600259.

It can be divided in two parts, 95200 and 66, that added together give a triangular number (95266 = T436).

9520066 is a nontrivial binomial coefficient, being equal to C(4364, 2).

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

It is not an unprimeable number, because it can be changed into a prime (9520061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 4363.

It is an arithmetic number, because the mean of its divisors is an integer number (1787058).

Almost surely, 29520066 is an apocalyptic number.

9520066 is the 4363-rd triangular number and also the 2182-nd hexagonal number.

9520066 is the 1455-th centered nonagonal number.

9520066 is a deficient number, since it is larger than the sum of its proper divisors (4776398).

9520066 is a wasteful number, since it uses less digits than its factorization.

9520066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5456.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 9520066 is about 3085.4604194512. The cubic root of 9520066 is about 211.9401902004.

The spelling of 9520066 in words is "nine million, five hundred twenty thousand, sixty-six".

Divisors: 1 2 1091 2182 4363 8726 4760033 9520066