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19028914301375 = 5311121311409077
BaseRepresentation
bin1000101001110100000111…
…01011010110100110111111
32111101010221202101210000122
410110322003223112212333
54443232204030121000
6104245432413245155
74002536143541366
oct424720353264677
974333852353018
1019028914301375
116077132049790
122173b20a937bb
13a8055a498c84
1449b00bda47dd
1522eebbc8a085
hex114e83ad69bf

19028914301375 has 32 divisors (see below), whose sum is σ = 25928361935424. Its totient is φ = 13827800112000.

The previous prime is 19028914301323. The next prime is 19028914301381. The reversal of 19028914301375 is 57310341982091.

It is not a de Polignac number, because 19028914301375 - 210 = 19028914300351 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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 31 ways as a sum of consecutive naturals, for example, 4036664 + ... + 7372413.

It is an arithmetic number, because the mean of its divisors is an integer number (810261310482).

Almost surely, 219028914301375 is an apocalyptic number.

19028914301375 is a deficient number, since it is larger than the sum of its proper divisors (6899447634049).

19028914301375 is a wasteful number, since it uses less digits than its factorization.

19028914301375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11410316 (or 11410306 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 19028914301375 in words is "nineteen trillion, twenty-eight billion, nine hundred fourteen million, three hundred one thousand, three hundred seventy-five".

Divisors: 1 5 11 25 55 125 275 1213 1375 6065 13343 30325 66715 151625 333575 1667875 11409077 57045385 125499847 285226925 627499235 1426134625 3137496175 13839210401 15687480875 69196052005 152231314411 345980260025 761156572055 1729901300125 3805782860275 19028914301375