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10103301142 = 211547839563
BaseRepresentation
bin10010110100011010…
…00010010000010110
3222002010010212122121
421122031002100112
5131142421114032
64350312450154
7505240433314
oct113215022026
928063125577
1010103301142
114315060760
121b5b6a995a
13c502186cc
146bbb730b4
153e1eb5a97
hex25a342416

10103301142 has 16 divisors (see below), whose sum is σ = 16562918592. Its totient is φ = 4584008520.

The previous prime is 10103301137. The next prime is 10103301157. The reversal of 10103301142 is 24110330101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407748 + ... + 431815.

It is an arithmetic number, because the mean of its divisors is an integer number (1035182412).

Almost surely, 210103301142 is an apocalyptic number.

10103301142 is a deficient number, since it is larger than the sum of its proper divisors (6459617450).

10103301142 is a wasteful number, since it uses less digits than its factorization.

10103301142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840123.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10103301142 its reverse (24110330101), we get a palindrome (34213631243).

The spelling of 10103301142 in words is "ten billion, one hundred three million, three hundred one thousand, one hundred forty-two".

Divisors: 1 2 11 22 547 1094 6017 12034 839563 1679126 9235193 18470386 459240961 918481922 5051650571 10103301142