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23411404444 = 229476180413
BaseRepresentation
bin10101110011011011…
…011010111010011100
32020102120200120101111
4111303123122322130
5340421304420234
614431031351404
71456104440311
oct256333327234
966376616344
1023411404444
119a2414473a
124654522564
13229139464c
1411c13c0d08
159204c7664
hex5736dae9c

23411404444 has 12 divisors (see below), whose sum is σ = 41013227304. Its totient is φ = 11693339504.

The previous prime is 23411404433. The next prime is 23411404447. The reversal of 23411404444 is 44440411432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23411404447) 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, 3086419 + ... + 3093994.

It is an arithmetic number, because the mean of its divisors is an integer number (3417768942).

Almost surely, 223411404444 is an apocalyptic number.

It is an amenable number.

23411404444 is a deficient number, since it is larger than the sum of its proper divisors (17601822860).

23411404444 is a wasteful number, since it uses less digits than its factorization.

23411404444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6181364 (or 6181362 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 23411404444 its reverse (44440411432), we get a palindrome (67851815876).

The spelling of 23411404444 in words is "twenty-three billion, four hundred eleven million, four hundred four thousand, four hundred forty-four".

Divisors: 1 2 4 947 1894 3788 6180413 12360826 24721652 5852851111 11705702222 23411404444