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1323014002232 = 2313531117214883
BaseRepresentation
bin10011010000001001110…
…001111001011000111000
311200110221010020220021012
4103100021301321120320
5133134013041032412
62451441221333052
7164404343316656
oct23201161713070
94613833226235
101323014002232
114700a5a0574a
121944aa867188
13979b5049a40
1448069c7ddd6
152463459dc22
hex13409c79638

1323014002232 has 64 divisors (see below), whose sum is σ = 2724325138080. Its totient is φ = 598561546752.

The previous prime is 1323014002169. The next prime is 1323014002279. The reversal of 1323014002232 is 2322004103231.

It is a super-3 number, since 3×13230140022323 (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1323014002198 and 1323014002207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6049463 + ... + 6264345.

Almost surely, 21323014002232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323014002232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1362162569040).

1323014002232 is an abundant number, since it is smaller than the sum of its proper divisors (1401311135848).

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

1323014002232 is a wasteful number, since it uses less digits than its factorization.

1323014002232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216072 (or 216068 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1323014002232 its reverse (2322004103231), we get a palindrome (3645018105463).

The spelling of 1323014002232 in words is "one trillion, three hundred twenty-three billion, fourteen million, two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 53 104 106 212 424 689 1117 1378 2234 2756 4468 5512 8936 14521 29042 58084 59201 116168 118402 214883 236804 429766 473608 769613 859532 1539226 1719064 2793479 3078452 5586958 6156904 11173916 11388799 22347832 22777598 45555196 91110392 148054387 240024311 296108774 480048622 592217548 960097244 1184435096 1920194488 3120316043 6240632086 12481264172 12721288483 24962528344 25442576966 50885153932 101770307864 165376750279 330753500558 661507001116 1323014002232