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130411003 = 196863737
BaseRepresentation
bin1111100010111…
…10100111111011
3100002101120021011
413301132213323
5231341123003
620535054351
73142322002
oct761364773
9302346234
10130411003
1167682798
12378113b7
1321030898
1413469c39
15b6b046d
hex7c5e9fb

130411003 has 4 divisors (see below), whose sum is σ = 137274760. Its totient is φ = 123547248.

The previous prime is 130410983. The next prime is 130411007. The reversal of 130411003 is 300114031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300114031 = 742873433.

It is a cyclic number.

It is not a de Polignac number, because 130411003 - 221 = 128313851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130411007) 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 3 ways as a sum of consecutive naturals, for example, 3431850 + ... + 3431887.

It is an arithmetic number, because the mean of its divisors is an integer number (34318690).

Almost surely, 2130411003 is an apocalyptic number.

130411003 is a deficient number, since it is larger than the sum of its proper divisors (6863757).

130411003 is an equidigital number, since it uses as much as digits as its factorization.

130411003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6863756.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 130411003 is about 11419.7637015833. The cubic root of 130411003 is about 507.1130012520.

Adding to 130411003 its reverse (300114031), we get a palindrome (430525034).

The spelling of 130411003 in words is "one hundred thirty million, four hundred eleven thousand, three".

Divisors: 1 19 6863737 130411003