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8130260153 is a prime number
BaseRepresentation
bin1111001001001100…
…11110110010111001
3202222121112000020102
413210212132302321
5113122321311103
63422431405145
7405322033241
oct74446366271
922877460212
108130260153
1134a2357874
1216aa9837b5
139c7520132
14571ad4b21
15328b7ae88
hex1e499ecb9

8130260153 has 2 divisors, whose sum is σ = 8130260154. Its totient is φ = 8130260152.

The previous prime is 8130260143. The next prime is 8130260161. The reversal of 8130260153 is 3510620318.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5738365504 + 2391894649 = 75752^2 + 48907^2 .

It is a cyclic number.

It is not a de Polignac number, because 8130260153 - 214 = 8130243769 is a prime.

It is a super-2 number, since 2×81302601532 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8130260123) 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 as a sum of consecutive naturals, namely, 4065130076 + 4065130077.

It is an arithmetic number, because the mean of its divisors is an integer number (4065130077).

Almost surely, 28130260153 is an apocalyptic number.

It is an amenable number.

8130260153 is a deficient number, since it is larger than the sum of its proper divisors (1).

8130260153 is an equidigital number, since it uses as much as digits as its factorization.

8130260153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 8130260153 is about 90167.9552446433. The cubic root of 8130260153 is about 2010.7966243240.

The spelling of 8130260153 in words is "eight billion, one hundred thirty million, two hundred sixty thousand, one hundred fifty-three".