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10516051079 = 29362622451
BaseRepresentation
bin10011100101100111…
…00011010010000111
31000010212210202010022
421302303203102013
5133014102113304
64455255245355
7521411650022
oct116263432207
930125722108
1010516051079
114507044906
12205597985b
13cb78a2441
1471a8d61b9
15418346ebe
hex272ce3487

10516051079 has 4 divisors (see below), whose sum is σ = 10878673560. Its totient is φ = 10153428600.

The previous prime is 10516051033. The next prime is 10516051081. The reversal of 10516051079 is 97015061501.

It is a happy number.

10516051079 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, and also an emirpimes, since its reverse is a distinct semiprime: 97015061501 = 151642483851.

It is a cyclic number.

It is not a de Polignac number, because 10516051079 - 232 = 6221083783 is a prime.

It is a super-2 number, since 2×105160510792 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516050079) 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, 181311197 + ... + 181311254.

It is an arithmetic number, because the mean of its divisors is an integer number (2719668390).

Almost surely, 210516051079 is an apocalyptic number.

10516051079 is a deficient number, since it is larger than the sum of its proper divisors (362622481).

10516051079 is an equidigital number, since it uses as much as digits as its factorization.

10516051079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362622480.

The product of its (nonzero) digits is 9450, while the sum is 35.

The spelling of 10516051079 in words is "ten billion, five hundred sixteen million, fifty-one thousand, seventy-nine".

Divisors: 1 29 362622451 10516051079