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13111212330024 = 2332412266807111
BaseRepresentation
bin1011111011001011000100…
…1001110100110000101000
31201102102022221010020210120
42332302301021310300220
53204303230324030044
643515112514443240
72522153030662614
oct276626111646050
951372287106716
1013111212330024
1141a5485608346
12157905a593520
137414c73a5a63
1433482c228344
1517b0bce03519
hexbecb1274c28

13111212330024 has 32 divisors (see below), whose sum is σ = 32914039266240. Its totient is φ = 4352269651200.

The previous prime is 13111212329899. The next prime is 13111212330049. The reversal of 13111212330024 is 42003321211131.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 13111212329976 and 13111212330003.

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, 1133397772 + ... + 1133409339.

It is an arithmetic number, because the mean of its divisors is an integer number (1028563727070).

Almost surely, 213111212330024 is an apocalyptic number.

It is an amenable number.

13111212330024 is an abundant number, since it is smaller than the sum of its proper divisors (19802826936216).

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

13111212330024 is a wasteful number, since it uses less digits than its factorization.

13111212330024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266807361 (or 2266807357 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13111212330024 its reverse (42003321211131), we get a palindrome (55114533541155).

The spelling of 13111212330024 in words is "thirteen trillion, one hundred eleven billion, two hundred twelve million, three hundred thirty thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 241 482 723 964 1446 1928 2892 5784 2266807111 4533614222 6800421333 9067228444 13600842666 18134456888 27201685332 54403370664 546300513751 1092601027502 1638901541253 2185202055004 3277803082506 4370404110008 6555606165012 13111212330024