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1342080854 = 2857783011
BaseRepresentation
bin100111111111110…
…1000011101010110
310110112100202211022
41033333220131112
510222033041404
6341101241142
745154333112
oct11777503526
93415322738
101342080854
1162962a234
123155631b2
1318507c9aa
14ca356742
157cc538be
hex4ffe8756

1342080854 has 8 divisors (see below), whose sum is σ = 2015472888. Its totient is φ = 670256560.

The previous prime is 1342080853. The next prime is 1342080863. The reversal of 1342080854 is 4580802431.

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 (1342080853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389792 + ... + 393219.

It is an arithmetic number, because the mean of its divisors is an integer number (251934111).

Almost surely, 21342080854 is an apocalyptic number.

1342080854 is a deficient number, since it is larger than the sum of its proper divisors (673392034).

1342080854 is an equidigital number, since it uses as much as digits as its factorization.

1342080854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783870.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 1342080854 is about 36634.4217096435. The cubic root of 1342080854 is about 1103.0441447092.

The spelling of 1342080854 in words is "one billion, three hundred forty-two million, eighty thousand, eight hundred fifty-four".

Divisors: 1 2 857 1714 783011 1566022 671040427 1342080854