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1282013414 = 21158273337
BaseRepresentation
bin100110001101001…
…1111100011100110
310022100100000210022
41030122133203212
510111143412124
6331113555142
743524635303
oct11432374346
93270300708
101282013414
115a8732720
122b9415ab2
131757ab126
14c239c0aa
157783ac5e
hex4c69f8e6

1282013414 has 8 divisors (see below), whose sum is σ = 2097840168. Its totient is φ = 582733360.

The previous prime is 1282013413. The next prime is 1282013477. The reversal of 1282013414 is 4143102821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282013413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29136647 + ... + 29136690.

It is an arithmetic number, because the mean of its divisors is an integer number (262230021).

Almost surely, 21282013414 is an apocalyptic number.

1282013414 is a deficient number, since it is larger than the sum of its proper divisors (815826754).

1282013414 is a wasteful number, since it uses less digits than its factorization.

1282013414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58273350.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1282013414 is about 35805.2148995087. The cubic root of 1282013414 is about 1086.3360449045.

The spelling of 1282013414 in words is "one billion, two hundred eighty-two million, thirteen thousand, four hundred fourteen".

Divisors: 1 2 11 22 58273337 116546674 641006707 1282013414