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10101101010061 = 163103695976463
BaseRepresentation
bin1001001011111101100010…
…0010011001110010001101
31022202122201002121200221111
42102333120202121302031
52310444023324310221
633252214242332021
72061531461633545
oct222773042316215
938678632550844
1010101101010061
113244942204296
1211717b235a011
135836b6ab05b9
1426cc784b2325
15127b45b62be1
hex92fd8899c8d

10101101010061 has 8 divisors (see below), whose sum is σ = 10164052795520. Its totient is φ = 10038161198592.

The previous prime is 10101101010019. The next prime is 10101101010071. The reversal of 10101101010061 is 16001010110101.

10101101010061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10101101010061 - 235 = 10066741271693 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 (10101101010071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1298085 + ... + 4678378.

It is an arithmetic number, because the mean of its divisors is an integer number (1270506599440).

Almost surely, 210101101010061 is an apocalyptic number.

It is an amenable number.

10101101010061 is a deficient number, since it is larger than the sum of its proper divisors (62951785459).

10101101010061 is a wasteful number, since it uses less digits than its factorization.

10101101010061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5986995.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 10101101010061 its reverse (16001010110101), we get a palindrome (26102111120162).

The spelling of 10101101010061 in words is "ten trillion, one hundred one billion, one hundred one million, ten thousand, sixty-one".

Divisors: 1 163 10369 1690147 5976463 974163469 61969944847 10101101010061