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10002111013 = 61677134469
BaseRepresentation
bin10010101000010110…
…00001101000100101
3221211001201212220001
421110023001220211
5130441020023023
64332255541301
7502601353336
oct112413015045
927731655801
1010002111013
114272a27054
121b3182a831
13c352792ab
146ac55228d
153d81786ad
hex2542c1a25

10002111013 has 16 divisors (see below), whose sum is σ = 10463437440. Its totient is φ = 9554529600.

The previous prime is 10002110999. The next prime is 10002111017. The reversal of 10002111013 is 31011120001.

It is a cyclic number.

It is not a de Polignac number, because 10002111013 - 217 = 10001979941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002111017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 272943 + ... + 307411.

It is an arithmetic number, because the mean of its divisors is an integer number (653964840).

Almost surely, 210002111013 is an apocalyptic number.

It is an amenable number.

10002111013 is a deficient number, since it is larger than the sum of its proper divisors (461326427).

10002111013 is an equidigital number, since it uses as much as digits as its factorization.

10002111013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34668.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10002111013 its reverse (31011120001), we get a palindrome (41013231014).

The spelling of 10002111013 in words is "ten billion, two million, one hundred eleven thousand, thirteen".

Divisors: 1 61 67 71 4087 4331 4757 34469 290177 2102609 2309423 2447299 140874803 149285239 163969033 10002111013