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3031808298342 = 234112324423977
BaseRepresentation
bin101100000111100101110…
…110110100110101100110
3101201211121221012020210220
4230013211312310311212
5344133120411021332
610240443221425210
7432020015221545
oct54074566646546
911654557166726
103031808298342
11a6986782204a
1240b70256b206
1318cb8a72c205
14a6a5157815c
1553ce6eb4d2c
hex2c1e5db4d66

3031808298342 has 16 divisors (see below), whose sum is σ = 6211509684912. Its totient is φ = 985953918080.

The previous prime is 3031808298307. The next prime is 3031808298361. The reversal of 3031808298342 is 2438928081303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6162211743 + ... + 6162212234.

It is an arithmetic number, because the mean of its divisors is an integer number (388219355307).

Almost surely, 23031808298342 is an apocalyptic number.

3031808298342 is an abundant number, since it is smaller than the sum of its proper divisors (3179701386570).

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

3031808298342 is a wasteful number, since it uses less digits than its factorization.

3031808298342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324424023.

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 3031808298342 in words is "three trillion, thirty-one billion, eight hundred eight million, two hundred ninety-eight thousand, three hundred forty-two".

Divisors: 1 2 3 6 41 82 123 246 12324423977 24648847954 36973271931 73946543862 505301383057 1010602766114 1515904149171 3031808298342