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2980279914 = 234112114959
BaseRepresentation
bin1011000110100011…
…0111011001101010
321200200220220110120
42301220313121222
522100422424124
61211421424110
7133565650503
oct26150673152
97620826416
102980279914
11129a321457
126b210b036
1338659b651
14203b51baa
1512699ad79
hexb1a3766a

2980279914 has 16 divisors (see below), whose sum is σ = 6105939840. Its totient is φ = 969196640.

The previous prime is 2980279909. The next prime is 2980279931. The reversal of 2980279914 is 4199720892.

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 7 ways as a sum of consecutive naturals, for example, 6057234 + ... + 6057725.

It is an arithmetic number, because the mean of its divisors is an integer number (381621240).

Almost surely, 22980279914 is an apocalyptic number.

2980279914 is an abundant number, since it is smaller than the sum of its proper divisors (3125659926).

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

2980279914 is a wasteful number, since it uses less digits than its factorization.

2980279914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12115005.

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 2980279914 is about 54591.9400094922. The cubic root of 2980279914 is about 1439.0824778153.

The spelling of 2980279914 in words is "two billion, nine hundred eighty million, two hundred seventy-nine thousand, nine hundred fourteen".

Divisors: 1 2 3 6 41 82 123 246 12114959 24229918 36344877 72689754 496713319 993426638 1490139957 2980279914