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13000103024 = 24812506439
BaseRepresentation
bin11000001101101110…
…11101010001110000
31020112222222122210012
430012313131101300
5203111011244044
65545553154052
7640104023666
oct140667352160
936488878705
1013000103024
1155712458a7
12262985b928
1312c240986c
148b4794c36
1551147259e
hex306ddd470

13000103024 has 10 divisors (see below), whose sum is σ = 25187699640. Its totient is φ = 6500051504.

The previous prime is 13000103021. The next prime is 13000103027. The reversal of 13000103024 is 42030100031.

13000103024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13000103021) and next prime (13000103027).

It is a super-2 number, since 2×130001030242 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13000103021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406253204 + ... + 406253235.

It is an arithmetic number, because the mean of its divisors is an integer number (2518769964).

Almost surely, 213000103024 is an apocalyptic number.

It is an amenable number.

13000103024 is a deficient number, since it is larger than the sum of its proper divisors (12187596616).

13000103024 is an equidigital number, since it uses as much as digits as its factorization.

13000103024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812506447 (or 812506441 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13000103024 its reverse (42030100031), we get a palindrome (55030203055).

The spelling of 13000103024 in words is "thirteen billion, one hundred three thousand, twenty-four".

Divisors: 1 2 4 8 16 812506439 1625012878 3250025756 6500051512 13000103024