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3023880131 = 71157271273
BaseRepresentation
bin1011010000111100…
…1011111111000011
321210201222000201102
42310033023333003
522143103131011
61220020125015
7134635362026
oct26417137703
97721860642
103023880131
1113119a0998
1270483676b
13392625aac
142098611bd
1512a70e73b
hexb43cbfc3

3023880131 has 8 divisors (see below), whose sum is σ = 3086013024. Its totient is φ = 2962290240.

The previous prime is 3023880121. The next prime is 3023880133. The reversal of 3023880131 is 1310883203.

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 3023880131 - 210 = 3023879107 is a prime.

It is a super-2 number, since 2×30238801312 = 18287702093313154322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3023880094 and 3023880103.

It is not an unprimeable number, because it can be changed into a prime (3023880133) 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, 124490 + ... + 146783.

It is an arithmetic number, because the mean of its divisors is an integer number (385751628).

Almost surely, 23023880131 is an apocalyptic number.

3023880131 is a deficient number, since it is larger than the sum of its proper divisors (62132893).

3023880131 is a wasteful number, since it uses less digits than its factorization.

3023880131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271501.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3023880131 is about 54989.8184303240. The cubic root of 3023880131 is about 1446.0662510210.

The spelling of 3023880131 in words is "three billion, twenty-three million, eight hundred eighty thousand, one hundred thirty-one".

Divisors: 1 71 157 11147 271273 19260383 42589861 3023880131