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13054110401 = 457212913417
BaseRepresentation
bin11000010100001010…
…11110101011000001
31020200202121111222102
430022011132223001
5203213323013101
65555202520145
7641331051623
oct141205365301
936622544872
1013054110401
1155997833a2
122643966055
131300668ca7
148bba12c13
1551608e86b
hex30a15eac1

13054110401 has 8 divisors (see below), whose sum is σ = 13089795720. Its totient is φ = 13018457088.

The previous prime is 13054110397. The next prime is 13054110427. The reversal of 13054110401 is 10401145031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2024910001 + 11029200400 = 44999^2 + 105020^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13054110401 - 22 = 13054110397 is a prime.

It is a super-2 number, since 2×130541104012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13054110001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966245 + ... + 979661.

It is an arithmetic number, because the mean of its divisors is an integer number (1636224465).

Almost surely, 213054110401 is an apocalyptic number.

It is an amenable number.

13054110401 is a deficient number, since it is larger than the sum of its proper divisors (35685319).

13054110401 is a wasteful number, since it uses less digits than its factorization.

13054110401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16003.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 13054110401 its reverse (10401145031), we get a palindrome (23455255432).

The spelling of 13054110401 in words is "thirteen billion, fifty-four million, one hundred ten thousand, four hundred one".

Divisors: 1 457 2129 13417 972953 6131569 28564793 13054110401