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232332023 = 7118336353
BaseRepresentation
bin11011101100100…
…01101011110111
3121012011200121202
431312101223313
5433434111043
635015403115
75520534560
oct1566215367
9535150552
10232332023
1110a166540
126598349b
1339197891
1422bdb167
15155e41b8
hexdd91af7

232332023 has 16 divisors (see below), whose sum is σ = 293158656. Its totient is φ = 178851840.

The previous prime is 232332007. The next prime is 232332031. The reversal of 232332023 is 320233232.

It is a cyclic number.

It is not a de Polignac number, because 232332023 - 24 = 232332007 is a prime.

It is a super-2 number, since 2×2323320232 = 107956337822545058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232331986 and 232332004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232332043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11786 + ... + 24567.

It is an arithmetic number, because the mean of its divisors is an integer number (18322416).

Almost surely, 2232332023 is an apocalyptic number.

232332023 is a deficient number, since it is larger than the sum of its proper divisors (60826633).

232332023 is a wasteful number, since it uses less digits than its factorization.

232332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36454.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 232332023 is about 15242.4415039061. The cubic root of 232332023 is about 614.7563518074.

Adding to 232332023 its reverse (320233232), we get a palindrome (552565255).

The spelling of 232332023 in words is "two hundred thirty-two million, three hundred thirty-two thousand, twenty-three".

Divisors: 1 7 11 77 83 581 913 6391 36353 254471 399883 2799181 3017299 21121093 33190289 232332023