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10144100103 = 361346316007
BaseRepresentation
bin10010111001010001…
…01010111100000111
3222011221220200022020
421130220222330013
5131233342200403
64354331134223
7506244266604
oct113450527407
928157820266
1010144100103
114336097605
121b712a4373
13c58801ac7
146c33536ab
153e5874453
hex25ca2af07

10144100103 has 16 divisors (see below), whose sum is σ = 13752024576. Its totient is φ = 6649532640.

The previous prime is 10144100089. The next prime is 10144100111. The reversal of 10144100103 is 30100144101.

10144100103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10144100103 - 29 = 10144099591 is a prime.

It is a super-2 number, since 2×101441001032 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144100143) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 625726 + ... + 641732.

It is an arithmetic number, because the mean of its divisors is an integer number (859501536).

Almost surely, 210144100103 is an apocalyptic number.

10144100103 is a deficient number, since it is larger than the sum of its proper divisors (3607924473).

10144100103 is a wasteful number, since it uses less digits than its factorization.

10144100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19534.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10144100103 its reverse (30100144101), we get a palindrome (40244244204).

The spelling of 10144100103 in words is "ten billion, one hundred forty-four million, one hundred thousand, one hundred three".

Divisors: 1 3 61 183 3463 10389 16007 48021 211243 633729 976427 2929281 55432241 166296723 3381366701 10144100103