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2680324118 = 21340162059
BaseRepresentation
bin1001111111000010…
…1000000000010110
320220210111120110122
42133300220000112
520442130332433
61121544351542
7123264244013
oct23760500026
96823446418
102680324118
111155a781aa
126297755b2
133393b7a04
141b5d9070a
1510a49a198
hex9fc28016

2680324118 has 4 divisors (see below), whose sum is σ = 4020486180. Its totient is φ = 1340162058.

The previous prime is 2680324081. The next prime is 2680324133. The reversal of 2680324118 is 8114230862.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8114230862 = 24057115431.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 670081028 + ... + 670081031.

It is an arithmetic number, because the mean of its divisors is an integer number (1005121545).

Almost surely, 22680324118 is an apocalyptic number.

2680324118 is a deficient number, since it is larger than the sum of its proper divisors (1340162062).

2680324118 is a wasteful number, since it uses less digits than its factorization.

2680324118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340162061.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 2680324118 is about 51771.8467702283. The cubic root of 2680324118 is about 1389.0859055678.

The spelling of 2680324118 in words is "two billion, six hundred eighty million, three hundred twenty-four thousand, one hundred eighteen".

Divisors: 1 2 1340162059 2680324118