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13024133142031 = 1117239464962683
BaseRepresentation
bin1011110110000110101011…
…0101000101011000001111
31201010002120020021011111201
42331201222311011120033
53201341411041021111
643411112033330331
72512651106050144
oct275415265053017
951102506234451
1013024133142031
11417155a690580
1215641b7a069a7
1373622a73040b
1433052b1dc3cb
15178bc31c76c1
hexbd86ad4560f

13024133142031 has 32 divisors (see below), whose sum is σ = 15110354304000. Its totient is φ = 11094453242880.

The previous prime is 13024133142029. The next prime is 13024133142061.

13024133142031 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13024133142031 - 21 = 13024133142029 is a prime.

It is a super-2 number, since 2×130241331420312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024133142011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207746416 + ... + 207809098.

It is an arithmetic number, because the mean of its divisors is an integer number (472198572000).

Almost surely, 213024133142031 is an apocalyptic number.

13024133142031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13024133142031 is a deficient number, since it is larger than the sum of its proper divisors (2086221161969).

13024133142031 is a wasteful number, since it uses less digits than its factorization.

13024133142031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67599.

The product of its (nonzero) digits is 5184, while the sum is 28.

It can be divided in two parts, 1302413 and 3142031, that added together give a palindrome (4444444).

The spelling of 13024133142031 in words is "thirteen trillion, twenty-four billion, one hundred thirty-three million, one hundred forty-two thousand, thirty-one".

Divisors: 1 11 17 187 239 2629 4063 4649 44693 51139 62683 79033 689513 869363 1065611 1111111 11721721 12222221 14981237 18888887 164793607 207777757 254681029 291413267 2801491319 3205545937 4954025539 54494280929 69647770813 766125478943 1184012103821 13024133142031