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13796738485 = 523353339863
BaseRepresentation
bin11001101100101100…
…11000010110110101
31022121111222221012021
430312112120112311
5211223431112420
610201011553141
7665616225235
oct146626302665
938544887167
1013796738485
11593a998912
1228105bb7b1
1313bb4821aa
1494c4c5cc5
1555b3827aa
hex3365985b5

13796738485 has 16 divisors (see below), whose sum is σ = 17324907264. Its totient is φ = 10527565312.

The previous prime is 13796738477. The next prime is 13796738491. The reversal of 13796738485 is 58483769731.

It is a cyclic number.

It is not a de Polignac number, because 13796738485 - 23 = 13796738477 is a prime.

It is a Duffinian number.

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, 129337 + ... + 210526.

It is an arithmetic number, because the mean of its divisors is an integer number (1082806704).

Almost surely, 213796738485 is an apocalyptic number.

It is an amenable number.

13796738485 is a deficient number, since it is larger than the sum of its proper divisors (3528168779).

13796738485 is a wasteful number, since it uses less digits than its factorization.

13796738485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340244.

The product of its digits is 30481920, while the sum is 61.

The spelling of 13796738485 in words is "thirteen billion, seven hundred ninety-six million, seven hundred thirty-eight thousand, four hundred eighty-five".

Divisors: 1 5 23 115 353 1765 8119 40595 339863 1699315 7816849 39084245 119971639 599858195 2759347697 13796738485