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13133020210012 = 2231720323509633
BaseRepresentation
bin1011111100011100010100…
…0000010010001101011100
31201111111121202111100011101
42333013011000102031130
53210132411133210022
643533120505202444
72523554324623633
oct277070500221534
951444552440141
1013133020210012
11420375659335a
121581325a90424
1374359149c361
143358da67851a
1517b947732627
hexbf1c501235c

13133020210012 has 24 divisors (see below), whose sum is σ = 23056465952016. Its totient is φ = 6545460630528.

The previous prime is 13133020209997. The next prime is 13133020210021. The reversal of 13133020210012 is 21001202033131.

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, 25514748 + ... + 26024380.

It is an arithmetic number, because the mean of its divisors is an integer number (960686081334).

Almost surely, 213133020210012 is an apocalyptic number.

It is an amenable number.

13133020210012 is a deficient number, since it is larger than the sum of its proper divisors (9923445742004).

13133020210012 is a wasteful number, since it uses less digits than its factorization.

13133020210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530277 (or 530275 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13133020210012 its reverse (21001202033131), we get a palindrome (34134222243143).

The spelling of 13133020210012 in words is "thirteen trillion, one hundred thirty-three billion, twenty million, two hundred ten thousand, twelve".

Divisors: 1 2 4 317 634 1268 20323 40646 81292 509633 1019266 2038532 6442391 12884782 25769564 161553661 323107322 646214644 10357271459 20714542918 41429085836 3283255052503 6566510105006 13133020210012