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232313000223 = 3433178839877
BaseRepresentation
bin1101100001011011101…
…1110001000100011111
3211012122021220011200110
43120112323301010133
512301234112001343
6254420105501103
722532634630513
oct3302673610437
9735567804613
10232313000223
118a5836a5567
12390351a1793
1318ba395b755
14b35b7c0143
15609a18b833
hex3616ef111f

232313000223 has 8 divisors (see below), whose sum is σ = 310466028208. Its totient is φ = 154517652864.

The previous prime is 232313000203. The next prime is 232313000237. The reversal of 232313000223 is 322000313232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 232313000223 - 28 = 232312999967 is a prime.

It is a super-3 number, since 3×2323130002233 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232313000223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232313000203) 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, 89418640 + ... + 89421237.

It is an arithmetic number, because the mean of its divisors is an integer number (38808253526).

Almost surely, 2232313000223 is an apocalyptic number.

232313000223 is a deficient number, since it is larger than the sum of its proper divisors (78153027985).

232313000223 is a wasteful number, since it uses less digits than its factorization.

232313000223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178840313.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 232313000223 its reverse (322000313232), we get a palindrome (554313313455).

The spelling of 232313000223 in words is "two hundred thirty-two billion, three hundred thirteen million, two hundred twenty-three", and thus it is an aban number.

Divisors: 1 3 433 1299 178839877 536519631 77437666741 232313000223