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10043144124 = 2231389723361
BaseRepresentation
bin10010101101001111…
…00011011110111100
3221220220221120201220
421112213203132330
5131032021102444
64340323233340
7503610213366
oct112647433674
927826846656
1010043144124
114294102912
121b43518850
13c40915140
146b3b93d36
153dba81619
hex2569e37bc

10043144124 has 48 divisors (see below), whose sum is σ = 25520211360. Its totient is φ = 3055472640.

The previous prime is 10043144123. The next prime is 10043144191. The reversal of 10043144124 is 42144134001.

It is a junction number, because it is equal to n+sod(n) for n = 10043144094 and 10043144103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043144123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347797 + ... + 375564.

It is an arithmetic number, because the mean of its divisors is an integer number (531671070).

Almost surely, 210043144124 is an apocalyptic number.

It is an amenable number.

10043144124 is an abundant number, since it is smaller than the sum of its proper divisors (15477067236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10043144124 is a wasteful number, since it uses less digits than its factorization.

10043144124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723470 (or 723468 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10043144124 its reverse (42144134001), we get a palindrome (52187278125).

The spelling of 10043144124 in words is "ten billion, forty-three million, one hundred forty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 89 156 178 267 356 534 1068 1157 2314 3471 4628 6942 13884 723361 1446722 2170083 2893444 4340166 8680332 9403693 18807386 28211079 37614772 56422158 64379129 112844316 128758258 193137387 257516516 386274774 772549548 836928677 1673857354 2510786031 3347714708 5021572062 10043144124