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1361102682 = 23226850447
BaseRepresentation
bin101000100100000…
…1100011101011010
310111212011011212110
41101020030131122
510241420241212
6343021053150
745505116252
oct12110143532
93455134773
101361102682
11639341655
1231b9b71b6
13188cacb04
14ccaa8962
157e75ea3c
hex5120c75a

1361102682 has 8 divisors (see below), whose sum is σ = 2722205376. Its totient is φ = 453700892.

The previous prime is 1361102681. The next prime is 1361102713. The reversal of 1361102682 is 2862011631.

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

1361102682 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1361102681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113425218 + ... + 113425229.

It is an arithmetic number, because the mean of its divisors is an integer number (340275672).

Almost surely, 21361102682 is an apocalyptic number.

1361102682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1361102682 is a wasteful number, since it uses less digits than its factorization.

1361102682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226850452.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1361102682 is about 36893.1251319267. The cubic root of 1361102682 is about 1108.2310058254.

The spelling of 1361102682 in words is "one billion, three hundred sixty-one million, one hundred two thousand, six hundred eighty-two".

Divisors: 1 2 3 6 226850447 453700894 680551341 1361102682