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2313212233302 = 232128511790739
BaseRepresentation
bin100001101010010110001…
…100011000011001010110
322012010210201220212112100
4201222112030120121112
5300344424312431202
64530401450102530
7326060361363135
oct41522614303126
98163721825470
102313212233302
11812034000563
1231439611aa46
1313a19a7131b9
147dd6260591c
154028a56241c
hex21a96318656

2313212233302 has 12 divisors (see below), whose sum is σ = 5011959838860. Its totient is φ = 771070744428.

The previous prime is 2313212233271. The next prime is 2313212233327. The reversal of 2313212233302 is 2033322123132.

2313212233302 is a `hidden beast` number, since 2 + 3 + 1 + 321 + 2 + 2 + 3 + 330 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64255895352 + ... + 64255895387.

It is an arithmetic number, because the mean of its divisors is an integer number (417663319905).

Almost surely, 22313212233302 is an apocalyptic number.

2313212233302 is an abundant number, since it is smaller than the sum of its proper divisors (2698747605558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313212233302 is a wasteful number, since it uses less digits than its factorization.

2313212233302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128511790747 (or 128511790744 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2313212233302 its reverse (2033322123132), we get a palindrome (4346534356434).

The spelling of 2313212233302 in words is "two trillion, three hundred thirteen billion, two hundred twelve million, two hundred thirty-three thousand, three hundred two".

Divisors: 1 2 3 6 9 18 128511790739 257023581478 385535372217 771070744434 1156606116651 2313212233302