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3031331320034 = 219111121717883
BaseRepresentation
bin101100000111001001011…
…011010011000011100010
3101201210101200200020120122
4230013021123103003202
5344131131304220114
610240324022240242
7432002134040333
oct54071133230342
911653350606518
103031331320034
11a6964255a1a6
1240b5aa886082
1318cb12977a24
14a6a0809628a
1553cba197e8e
hex2c1c96d30e2

3031331320034 has 16 divisors (see below), whose sum is σ = 4786362350880. Its totient is φ = 1435878861120.

The previous prime is 3031331320033. The next prime is 3031331320123. The reversal of 3031331320034 is 4300231331303.

It is a super-2 number, since 2×30313313200342 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3031331319985 and 3031331320012.

It is not an unprimeable number, because it can be changed into a prime (3031331320033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3863657 + ... + 4581539.

It is an arithmetic number, because the mean of its divisors is an integer number (299147646930).

Almost surely, 23031331320034 is an apocalyptic number.

3031331320034 is a deficient number, since it is larger than the sum of its proper divisors (1755031030846).

3031331320034 is a wasteful number, since it uses less digits than its factorization.

3031331320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829025.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 3031331320034 its reverse (4300231331303), we get a palindrome (7331562651337).

The spelling of 3031331320034 in words is "three trillion, thirty-one billion, three hundred thirty-one million, three hundred twenty thousand, thirty-four".

Divisors: 1 2 19 38 111121 222242 717883 1435766 2111299 4222598 13639777 27279554 79771876843 159543753686 1515665660017 3031331320034