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9964411 = 61163351
BaseRepresentation
bin100110000000…
…101101111011
3200202020121021
4212000231323
510022330121
6553323311
7150460522
oct46005573
920666537
109964411
115696456
123406537
1320ab602
1414754b9
15d1c641
hex980b7b

9964411 has 4 divisors (see below), whose sum is σ = 10127824. Its totient is φ = 9801000.

The previous prime is 9964403. The next prime is 9964439. The reversal of 9964411 is 1144699.

9964411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1144699 = 4212719.

It is a cyclic number.

It is not a de Polignac number, because 9964411 - 23 = 9964403 is a prime.

It is a Duffinian number.

9964411 is a lucky number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (9964481) 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, 81615 + ... + 81736.

It is an arithmetic number, because the mean of its divisors is an integer number (2531956).

Almost surely, 29964411 is an apocalyptic number.

9964411 is a deficient number, since it is larger than the sum of its proper divisors (163413).

9964411 is a wasteful number, since it uses less digits than its factorization.

9964411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163412.

The product of its digits is 7776, while the sum is 34.

The square root of 9964411 is about 3156.6455296723. The cubic root of 9964411 is about 215.1875846198.

The spelling of 9964411 in words is "nine million, nine hundred sixty-four thousand, four hundred eleven".

Divisors: 1 61 163351 9964411