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1114282801897 = 291311478319841
BaseRepresentation
bin10000001101110000011…
…011100011101011101001
310221112011021200021120121
4100031300123203223221
5121224022344130042
62211521111323241
7143334652353256
oct20156033435351
93845137607517
101114282801897
1139a623657501
1215bb57080521
13810cbb72c45
143bd0835842d
151deb9847367
hex103706e3ae9

1114282801897 has 16 divisors (see below), whose sum is σ = 1161642746880. Its totient is φ = 1067520563200.

The previous prime is 1114282801829. The next prime is 1114282801901. The reversal of 1114282801897 is 7981082824111.

It is a cyclic number.

It is not a de Polignac number, because 1114282801897 - 227 = 1114148584169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114282801817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56150697 + ... + 56170537.

It is an arithmetic number, because the mean of its divisors is an integer number (72602671680).

Almost surely, 21114282801897 is an apocalyptic number.

It is an amenable number.

1114282801897 is a deficient number, since it is larger than the sum of its proper divisors (47359944983).

1114282801897 is a wasteful number, since it uses less digits than its factorization.

1114282801897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34784.

The product of its (nonzero) digits is 516096, while the sum is 52.

The spelling of 1114282801897 in words is "one trillion, one hundred fourteen billion, two hundred eighty-two million, eight hundred one thousand, eight hundred ninety-seven".

Divisors: 1 29 131 3799 14783 19841 428707 575389 1936573 2599171 56160617 75375959 293309503 8505975587 38423544893 1114282801897