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2980329471209 = 30750023194069
BaseRepresentation
bin101011010111101001011…
…110101011110011101001
3101112220202021200212201202
4223113221132223303221
5342312203321034314
610201051111453545
7425215225343456
oct53275136536351
911486667625652
102980329471209
11a49a50320312
124017363872b5
131880754a145c
14a436a69682d
15527d28a90de
hex2b5e97abce9

2980329471209 has 8 divisors (see below), whose sum is σ = 2990112565440. Its totient is φ = 2970546865776.

The previous prime is 2980329471173. The next prime is 2980329471271. The reversal of 2980329471209 is 9021749230892.

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

It is a cyclic number.

It is not a de Polignac number, because 2980329471209 - 212 = 2980329467113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2980329471299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15260027 + ... + 15454095.

It is an arithmetic number, because the mean of its divisors is an integer number (373764070680).

Almost surely, 22980329471209 is an apocalyptic number.

It is an amenable number.

2980329471209 is a deficient number, since it is larger than the sum of its proper divisors (9783094231).

2980329471209 is a wasteful number, since it uses less digits than its factorization.

2980329471209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244399.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 2980329471209 in words is "two trillion, nine hundred eighty billion, three hundred twenty-nine million, four hundred seventy-one thousand, two hundred nine".

Divisors: 1 307 50023 194069 15357061 59579183 9707913587 2980329471209