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23411423022 = 23131072805107
BaseRepresentation
bin10101110011011011…
…011111011100101110
32020102120201111212120
4111303123133130232
5340421311014042
614431032013410
71456104545421
oct256333373456
966376644776
1023411423022
119a24157699
124654531266
13229139cc40
1411c13c79b8
159204ccdec
hex5736df72e

23411423022 has 32 divisors (see below), whose sum is σ = 50895879552. Its totient is φ = 7136189664.

The previous prime is 23411423003. The next prime is 23411423023. The reversal of 23411423022 is 22032411432.

It is a happy number.

It is a super-2 number, since 2×234114230222 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23411422983 and 23411423001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23411423023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1394208 + ... + 1410899.

It is an arithmetic number, because the mean of its divisors is an integer number (1590496236).

Almost surely, 223411423022 is an apocalyptic number.

23411423022 is an abundant number, since it is smaller than the sum of its proper divisors (27484456530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23411423022 is a wasteful number, since it uses less digits than its factorization.

23411423022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805232.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23411423022 its reverse (22032411432), we get a palindrome (45443834454).

The spelling of 23411423022 in words is "twenty-three billion, four hundred eleven million, four hundred twenty-three thousand, twenty-two".

Divisors: 1 2 3 6 13 26 39 78 107 214 321 642 1391 2782 4173 8346 2805107 5610214 8415321 16830642 36466391 72932782 109399173 218798346 300146449 600292898 900439347 1800878694 3901903837 7803807674 11705711511 23411423022