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10000230142 = 277329273343
BaseRepresentation
bin10010101000000111…
…10110011011111110
3221210221012022211011
421110003312123332
5130440024331032
64332151345434
7502546360630
oct112403663376
927727168734
1010000230142
114271961a11
121b3108227a
13c34a6b156
146ac1c2a50
153d7e06247
hex2540f66fe

10000230142 has 32 divisors (see below), whose sum is σ = 17389228032. Its totient is φ = 4224394944.

The previous prime is 10000230137. The next prime is 10000230143. The reversal of 10000230142 is 24103200001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000230143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2989723 + ... + 2993065.

It is an arithmetic number, because the mean of its divisors is an integer number (543413376).

Almost surely, 210000230142 is an apocalyptic number.

10000230142 is a deficient number, since it is larger than the sum of its proper divisors (7388997890).

10000230142 is a wasteful number, since it uses less digits than its factorization.

10000230142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10000230142 its reverse (24103200001), we get a palindrome (34103430143).

The spelling of 10000230142 in words is "ten billion, two hundred thirty thousand, one hundred forty-two".

Divisors: 1 2 7 14 73 146 511 1022 2927 3343 5854 6686 20489 23401 40978 46802 213671 244039 427342 488078 1495697 1708273 2991394 3416546 9784961 19569922 68494727 136989454 714302153 1428604306 5000115071 10000230142