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2985373466 = 22081717293
BaseRepresentation
bin1011000111110001…
…0010111100011010
321201001111200111122
42301330102330122
522103223422331
61212122525242
7133660153505
oct26174227432
97631450448
102985373466
1112a21902a9
126b3966822
13387662b9a
142046ba13c
1512715517b
hexb1f12f1a

2985373466 has 8 divisors (see below), whose sum is σ = 4480218324. Its totient is φ = 1491967360.

The previous prime is 2985373459. The next prime is 2985373511. The reversal of 2985373466 is 6643735892.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2561878225 + 423495241 = 50615^2 + 20579^2 .

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

It is an unprimeable number.

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, 354485 + ... + 362808.

Almost surely, 22985373466 is an apocalyptic number.

2985373466 is a deficient number, since it is larger than the sum of its proper divisors (1494844858).

2985373466 is a wasteful number, since it uses less digits than its factorization.

2985373466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719376.

The product of its digits is 6531840, while the sum is 53.

The square root of 2985373466 is about 54638.5712294895. The cubic root of 2985373466 is about 1439.9018493416.

The spelling of 2985373466 in words is "two billion, nine hundred eighty-five million, three hundred seventy-three thousand, four hundred sixty-six".

Divisors: 1 2 2081 4162 717293 1434586 1492686733 2985373466