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1376404025014 = 219197997184417
BaseRepresentation
bin10100000001111000000…
…100101010111010110110
311212120201222000001220101
4110001320010222322312
5140022333412300024
62532151123024314
7201304401114034
oct24017004527266
94776658001811
101376404025014
1149080320a017
121a290ab0b09a
139ca4322b1b5
144a892901554
1525c0b879c44
hex1407812aeb6

1376404025014 has 32 divisors (see below), whose sum is σ = 2186504068320. Its totient is φ = 648017169408.

The previous prime is 1376404024981. The next prime is 1376404025077. The reversal of 1376404025014 is 4105204046731.

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, 7371334 + ... + 7555750.

It is an arithmetic number, because the mean of its divisors is an integer number (68328252135).

Almost surely, 21376404025014 is an apocalyptic number.

1376404025014 is a deficient number, since it is larger than the sum of its proper divisors (810100043306).

1376404025014 is a wasteful number, since it uses less digits than its factorization.

1376404025014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185632.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 1376404025014 in words is "one trillion, three hundred seventy-six billion, four hundred four million, twenty-five thousand, fourteen".

Divisors: 1 2 19 38 197 394 997 1994 3743 7486 18943 37886 184417 196409 368834 392818 3503923 3731771 7007846 7463542 36330149 72660298 183863749 367727498 690272831 1380545662 3493411231 6986822462 36221158553 72442317106 688202012507 1376404025014