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2980224318 = 234112114733
BaseRepresentation
bin1011000110100010…
…1001110100111110
321200200211002012110
42301220221310332
522100414134233
61211420314450
7133565326431
oct26150516476
97620732173
102980224318
11129a293705
126b20a2a26
1338657c256
14203b39818
15126989663
hexb1a29d3e

2980224318 has 16 divisors (see below), whose sum is σ = 6105825936. Its totient is φ = 969178560.

The previous prime is 2980224307. The next prime is 2980224319. The reversal of 2980224318 is 8134220892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980224319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6057121 + ... + 6057612.

It is an arithmetic number, because the mean of its divisors is an integer number (381614121).

Almost surely, 22980224318 is an apocalyptic number.

2980224318 is an abundant number, since it is smaller than the sum of its proper divisors (3125601618).

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

2980224318 is a wasteful number, since it uses less digits than its factorization.

2980224318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12114779.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2980224318 is about 54591.4308110714. The cubic root of 2980224318 is about 1439.0735292457.

The spelling of 2980224318 in words is "two billion, nine hundred eighty million, two hundred twenty-four thousand, three hundred eighteen".

Divisors: 1 2 3 6 41 82 123 246 12114733 24229466 36344199 72688398 496704053 993408106 1490112159 2980224318