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13451352010 = 251345135201
BaseRepresentation
bin11001000011100001…
…10101011111001010
31021201110002111000121
430201300311133022
5210022021231020
610102433053454
7654223414465
oct144160653712
937643074017
1013451352010
115782a34948
1227349b728a
131364a52bb5
1491869a2dc
1553adaabaa
hex321c357ca

13451352010 has 8 divisors (see below), whose sum is σ = 24212433636. Its totient is φ = 5380540800.

The previous prime is 13451352007. The next prime is 13451352023. The reversal of 13451352010 is 1025315431.

It is a happy number.

13451352010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13206836241 + 244515769 = 114921^2 + 15637^2 .

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672567591 + ... + 672567610.

Almost surely, 213451352010 is an apocalyptic number.

13451352010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13451352010 is a deficient number, since it is larger than the sum of its proper divisors (10761081626).

13451352010 is a wasteful number, since it uses less digits than its factorization.

13451352010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345135208.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 13451352010 its reverse (1025315431), we get a palindrome (14476667441).

The spelling of 13451352010 in words is "thirteen billion, four hundred fifty-one million, three hundred fifty-two thousand, ten".

Divisors: 1 2 5 10 1345135201 2690270402 6725676005 13451352010