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10616110129 = 49092162581
BaseRepresentation
bin10011110001100010…
…01111110000110001
31000101212002021100001
421320301033300301
5133220211011004
64513232030001
7524035306252
oct117061176061
930355067301
1010616110129
114558576739
122083392301
131002536a91
14729d00b29
1542200e1a4
hex278c4fc31

10616110129 has 4 divisors (see below), whose sum is σ = 10618277620. Its totient is φ = 10613942640.

The previous prime is 10616110121. The next prime is 10616110133. The reversal of 10616110129 is 92101161601.

10616110129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10563111729 + 52998400 = 102777^2 + 7280^2 .

It is a cyclic number.

It is not a de Polignac number, because 10616110129 - 23 = 10616110121 is a prime.

It is a super-2 number, since 2×106161101292 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10616110097 and 10616110106.

It is not an unprimeable number, because it can be changed into a prime (10616110121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076382 + ... + 1086199.

It is an arithmetic number, because the mean of its divisors is an integer number (2654569405).

Almost surely, 210616110129 is an apocalyptic number.

It is an amenable number.

10616110129 is a deficient number, since it is larger than the sum of its proper divisors (2167491).

10616110129 is an equidigital number, since it uses as much as digits as its factorization.

10616110129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167490.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 10616110129 in words is "ten billion, six hundred sixteen million, one hundred ten thousand, one hundred twenty-nine".

Divisors: 1 4909 2162581 10616110129