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10100165116 = 2215581162059
BaseRepresentation
bin10010110100000010…
…00100100111111100
3222001220020112211111
421122001010213330
5131141120240431
64350121331404
7505201662346
oct113201044774
928056215744
1010100165116
1143133095a8
121b5a636b64
13c4c68b182
146bb598296
153e1a967b1
hex25a0449fc

10100165116 has 12 divisors (see below), whose sum is σ = 17676532440. Its totient is φ = 5049727280.

The previous prime is 10100165113. The next prime is 10100165129. The reversal of 10100165116 is 61156100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100165113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18706 + ... + 143353.

It is an arithmetic number, because the mean of its divisors is an integer number (1473044370).

Almost surely, 210100165116 is an apocalyptic number.

It is an amenable number.

10100165116 is a deficient number, since it is larger than the sum of its proper divisors (7576367324).

10100165116 is a wasteful number, since it uses less digits than its factorization.

10100165116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177644 (or 177642 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 10100165116 its reverse (61156100101), we get a palindrome (71256265217).

The spelling of 10100165116 in words is "ten billion, one hundred million, one hundred sixty-five thousand, one hundred sixteen".

Divisors: 1 2 4 15581 31162 62324 162059 324118 648236 2525041279 5050082558 10100165116