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23304265541131 = 149890211756939
BaseRepresentation
bin1010100110001111100100…
…11110000010011000001011
310001111212101100000202020211
411103013302132002120023
511023304113434304011
6121321455400101551
74623451265505331
oct523076236023013
9101455340022224
1023304265541131
1174753133a2213
1227446334648b7
131000776588373
145a7d0a9adb51
152a62e64b2b21
hex1531f278260b

23304265541131 has 8 divisors (see below), whose sum is σ = 23460946902000. Its totient is φ = 23147587872480.

The previous prime is 23304265541119. The next prime is 23304265541149. The reversal of 23304265541131 is 13114556240332.

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 23304265541131 - 25 = 23304265541099 is a prime.

It is a super-2 number, since 2×233042655411312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23304265541171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12385660 + ... + 14142598.

It is an arithmetic number, because the mean of its divisors is an integer number (2932618362750).

Almost surely, 223304265541131 is an apocalyptic number.

23304265541131 is a deficient number, since it is larger than the sum of its proper divisors (156681360869).

23304265541131 is a wasteful number, since it uses less digits than its factorization.

23304265541131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846109.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 23304265541131 in words is "twenty-three trillion, three hundred four billion, two hundred sixty-five million, five hundred forty-one thousand, one hundred thirty-one".

Divisors: 1 149 89021 1756939 13264129 261783911 156404466719 23304265541131