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130112083 is a prime number
BaseRepresentation
bin1111100000101…
…01101001010011
3100001211101020001
413300111221103
5231302041313
620524430431
73136635343
oct760255123
9301741201
10130112083
1167499152
12376a8417
1320c577ca
14133ccd23
15b651add
hex7c15a53

130112083 has 2 divisors, whose sum is σ = 130112084. Its totient is φ = 130112082.

The previous prime is 130112071. The next prime is 130112111. The reversal of 130112083 is 380211031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130112083 - 29 = 130111571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130112083.

It is not a weakly prime, because it can be changed into another prime (130112063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056041 + 65056042.

It is an arithmetic number, because the mean of its divisors is an integer number (65056042).

Almost surely, 2130112083 is an apocalyptic number.

130112083 is a deficient number, since it is larger than the sum of its proper divisors (1).

130112083 is an equidigital number, since it uses as much as digits as its factorization.

130112083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 130112083 is about 11406.6683567113. The cubic root of 130112083 is about 506.7252471991.

The spelling of 130112083 in words is "one hundred thirty million, one hundred twelve thousand, eighty-three".