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13003410413 = 71857630059
BaseRepresentation
bin11000001110001000…
…00100101111101101
31020120020012200200002
430013010010233231
5203112333113123
65550152114045
7640144110350
oct140704045755
936506180602
1013003410413
1155730a4784
12262a995925
1312c2cc70b6
148b4db6297
155118c7528
hex307104bed

13003410413 has 4 divisors (see below), whose sum is σ = 14861040480. Its totient is φ = 11145780348.

The previous prime is 13003410389. The next prime is 13003410419. The reversal of 13003410413 is 31401430031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13003410413 - 226 = 12936301549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003410419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928815023 + ... + 928815036.

It is an arithmetic number, because the mean of its divisors is an integer number (3715260120).

Almost surely, 213003410413 is an apocalyptic number.

It is an amenable number.

13003410413 is a deficient number, since it is larger than the sum of its proper divisors (1857630067).

13003410413 is an equidigital number, since it uses as much as digits as its factorization.

13003410413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857630066.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13003410413 its reverse (31401430031), we get a palindrome (44404840444).

The spelling of 13003410413 in words is "thirteen billion, three million, four hundred ten thousand, four hundred thirteen".

Divisors: 1 7 1857630059 13003410413