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2313212123132 = 2210691741310727
BaseRepresentation
bin100001101010010110001…
…011111101011111111100
322012010210201201021101222
4201222112023331133330
5300344424300420012
64530401443452512
7326060360424011
oct41522613753774
98163721637358
102313212123132
11812033a35809
12314396087138
1313a19a6a5001
147dd625b7708
154028a53e972
hex21a962fd7fc

2313212123132 has 24 divisors (see below), whose sum is σ = 4054248438240. Its totient is φ = 1154856680640.

The previous prime is 2313212123113. The next prime is 2313212123143.

2313212123132 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7289153 + ... + 7599879.

It is an arithmetic number, because the mean of its divisors is an integer number (168927018260).

Almost surely, 22313212123132 is an apocalyptic number.

It is an amenable number.

2313212123132 is a deficient number, since it is larger than the sum of its proper divisors (1741036315108).

2313212123132 is a wasteful number, since it uses less digits than its factorization.

2313212123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313541 (or 313539 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The spelling of 2313212123132 in words is "two trillion, three hundred thirteen billion, two hundred twelve million, one hundred twenty-three thousand, one hundred thirty-two".

Divisors: 1 2 4 1069 1741 2138 3482 4276 6964 310727 621454 1242908 1861129 3722258 7444516 332167163 540975707 664334326 1081951414 1328668652 2163902828 578303030783 1156606061566 2313212123132