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10234410142 = 21121723108161
BaseRepresentation
bin10011000100000010…
…01011010010011110
3222102020211220101111
421202001023102132
5131430002111032
64411314532234
7511422023305
oct114201132236
928366756344
1010234410142
11438206a900
121b9759707a
13c71431bb8
146d134143c
153ed762c47
hex26204b49e

10234410142 has 48 divisors (see below), whose sum is σ = 18643667616. Its totient is φ = 4187955200.

The previous prime is 10234410107. The next prime is 10234410163. The reversal of 10234410142 is 24101443201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40542 + ... + 148702.

It is an arithmetic number, because the mean of its divisors is an integer number (388409742).

Almost surely, 210234410142 is an apocalyptic number.

10234410142 is a deficient number, since it is larger than the sum of its proper divisors (8409257474).

10234410142 is a wasteful number, since it uses less digits than its factorization.

10234410142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108225 (or 108214 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10234410142 its reverse (24101443201), we get a palindrome (34335853343).

The spelling of 10234410142 in words is "ten billion, two hundred thirty-four million, four hundred ten thousand, one hundred forty-two".

Divisors: 1 2 11 17 22 23 34 46 121 187 242 253 374 391 506 782 2057 2783 4114 4301 5566 8602 47311 94622 108161 216322 1189771 1838737 2379542 2487703 3677474 4975406 13087481 20226107 26174962 27364733 40452214 42290951 54729466 84581902 222487177 301012063 444974354 465200461 602024126 930400922 5117205071 10234410142