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10131110196 = 2232340798999
BaseRepresentation
bin10010110111101110…
…00111100100110100
3222011001110201111120
421123313013210310
5131222031011241
64353144503540
7506026005264
oct113367074464
928131421446
1010131110196
114329825049
121b68a7abb0
13c55c0437c
146c17317a4
153e465a666
hex25bdc7934

10131110196 has 48 divisors (see below), whose sum is σ = 24675840000. Its totient is φ = 3229058272.

The previous prime is 10131110147. The next prime is 10131110243. The reversal of 10131110196 is 69101113101.

It is a congruent number.

It is an unprimeable number.

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, 1121305 + ... + 1130303.

It is an arithmetic number, because the mean of its divisors is an integer number (514080000).

Almost surely, 210131110196 is an apocalyptic number.

It is an amenable number.

10131110196 is an abundant number, since it is smaller than the sum of its proper divisors (14544729804).

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

10131110196 is a wasteful number, since it uses less digits than its factorization.

10131110196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13108 (or 13106 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 24.

Adding to 10131110196 its reverse (69101113101), we get a palindrome (79232223297).

The spelling of 10131110196 in words is "ten billion, one hundred thirty-one million, one hundred ten thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 4079 8158 8999 12237 16316 17998 24474 26997 35996 48948 53994 93817 107988 187634 206977 281451 375268 413954 562902 620931 827908 1125804 1241862 2483724 36706921 73413842 110120763 146827684 220241526 440483052 844259183 1688518366 2532777549 3377036732 5065555098 10131110196