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232220014523113 = 3171105506594513
BaseRepresentation
bin110100110011001111101111…
…011110011011001011101001
31010110020000110002022110201211
4310303033233132123023221
5220414143042204214423
62141520222452313121
766625225304061331
oct6463175736331351
91113200402273654
10232220014523113
1167aa0a56264881
12220659650127a1
139c7633a972836
14414b719b280c1
151bca89745410d
hexd333ef79b2e9

232220014523113 has 8 divisors (see below), whose sum is σ = 243087193760256. Its totient is φ = 221563848475200.

The previous prime is 232220014523111. The next prime is 232220014523129. The reversal of 232220014523113 is 311325410022232.

It is a happy number.

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 232220014523113 - 21 = 232220014523111 is a prime.

It is a super-2 number, since 2×2322200145231132 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232220014523111) 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, 52753295056 + ... + 52753299457.

It is an arithmetic number, because the mean of its divisors is an integer number (30385899220032).

Almost surely, 2232220014523113 is an apocalyptic number.

It is an amenable number.

232220014523113 is a deficient number, since it is larger than the sum of its proper divisors (10867179237143).

232220014523113 is a wasteful number, since it uses less digits than its factorization.

232220014523113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105506594615.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 232220014523113 its reverse (311325410022232), we get a palindrome (543545424545345).

The spelling of 232220014523113 in words is "two hundred thirty-two trillion, two hundred twenty billion, fourteen million, five hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 31 71 2201 105506594513 3270704429903 7490968210423 232220014523113