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232523111010223 = 1153097739810509
BaseRepresentation
bin110100110111101010000001…
…011011110000111110101111
31010111021222210101211100020201
4310313222001123300332233
5220434124312404311343
62142311350442054331
766656145311521135
oct6467520133607657
91114258711740221
10232523111010223
11680a8552333730
12220b46534aa3a7
139c98ab2169527
14415c2701cb755
151bd36d68b594d
hexd37a816f0faf

232523111010223 has 8 divisors (see below), whose sum is σ = 253662059745360. Its totient is φ = 211384242958080.

The previous prime is 232523111010193. The next prime is 232523111010227. The reversal of 232523111010223 is 322010111325232.

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 232523111010223 - 241 = 230324087754671 is a prime.

It is a super-2 number, since 2×2325231110102232 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232523111010191 and 232523111010200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232523111010227) 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, 14064508 + ... + 25746001.

It is an arithmetic number, because the mean of its divisors is an integer number (31707757468170).

Almost surely, 2232523111010223 is an apocalyptic number.

232523111010223 is a deficient number, since it is larger than the sum of its proper divisors (21138948735137).

232523111010223 is a wasteful number, since it uses less digits than its factorization.

232523111010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40341497.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 232523111010223 its reverse (322010111325232), we get a palindrome (554533222335455).

The spelling of 232523111010223 in words is "two hundred thirty-two trillion, five hundred twenty-three billion, one hundred eleven million, ten thousand, two hundred twenty-three".

Divisors: 1 11 530977 5840747 39810509 437915599 21138464637293 232523111010223