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13013344010 = 251301334401
BaseRepresentation
bin11000001111010011…
…11101111100001010
31020120220220101000002
430013221331330022
5203122404002020
65551145043002
7640324412312
oct140751757412
936526811002
1013013344010
115578769a67
122632186462
1312c5094674
148b6440442
155126da975
hex307a7df0a

13013344010 has 8 divisors (see below), whose sum is σ = 23424019236. Its totient is φ = 5205337600.

The previous prime is 13013344009. The next prime is 13013344039. The reversal of 13013344010 is 1044331031.

It can be written as a sum of positive squares in 2 ways, for example, as 12980728489 + 32615521 = 113933^2 + 5711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 650667191 + ... + 650667210.

Almost surely, 213013344010 is an apocalyptic number.

13013344010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13013344010 is a deficient number, since it is larger than the sum of its proper divisors (10410675226).

13013344010 is a wasteful number, since it uses less digits than its factorization.

13013344010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301334408.

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

Adding to 13013344010 its reverse (1044331031), we get a palindrome (14057675041).

The spelling of 13013344010 in words is "thirteen billion, thirteen million, three hundred forty-four thousand, ten".

Divisors: 1 2 5 10 1301334401 2602668802 6506672005 13013344010