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232313322101013 = 3253487030025369
BaseRepresentation
bin110100110100100110101001…
…000010100101100100010101
31010110112221021211222112202100
4310310212221002211210111
5220422210140424213023
62142031133345432313
766635040455311206
oct6464465102454425
91113487254875670
10232313322101013
1168027587a2611a
122207ba6563b699
139c8208aacb3aa
14415204c0155ad
151bcd008d7dc43
hexd349a90a5915

232313322101013 has 12 divisors (see below), whose sum is σ = 341895077809740. Its totient is φ = 151953367914816.

The previous prime is 232313322100997. The next prime is 232313322101023. The reversal of 232313322101013 is 310101223313232.

232313322101013 is a `hidden beast` number, since 2 + 3 + 2 + 313 + 32 + 210 + 101 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 181042595412849 + 51270726688164 = 13455207^2 + 7160358^2 .

It is not a de Polignac number, because 232313322101013 - 24 = 232313322100997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232313322101023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243515012208 + ... + 243515013161.

It is an arithmetic number, because the mean of its divisors is an integer number (28491256484145).

Almost surely, 2232313322101013 is an apocalyptic number.

It is an amenable number.

232313322101013 is a deficient number, since it is larger than the sum of its proper divisors (109581755708727).

232313322101013 is a wasteful number, since it uses less digits than its factorization.

232313322101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487030025428 (or 487030025425 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 232313322101013 its reverse (310101223313232), we get a palindrome (542414545414245).

The spelling of 232313322101013 in words is "two hundred thirty-two trillion, three hundred thirteen billion, three hundred twenty-two million, one hundred one thousand, thirteen".

Divisors: 1 3 9 53 159 477 487030025369 1461090076107 4383270228321 25812591344557 77437774033671 232313322101013