Base | Representation |
---|---|
bin | 10011110001100100… |
… | …10101010001111111 |
3 | 1000101212121201221100 |
4 | 21320302111101333 |
5 | 133220244114004 |
6 | 4513242104143 |
7 | 524040603366 |
oct | 117062252177 |
9 | 30355551840 |
10 | 10616394879 |
11 | 4558750672 |
12 | 20834ab053 |
13 | 100260657c |
14 | 729d767dd |
15 | 422068739 |
hex | 278c9547f |
10616394879 has 12 divisors (see below), whose sum is σ = 15355441296. Its totient is φ = 7068066432.
The previous prime is 10616394839. The next prime is 10616394883. The reversal of 10616394879 is 97849361601.
10616394879 is a `hidden beast` number, since 10 + 616 + 3 + 9 + 4 + 8 + 7 + 9 = 666.
It is not a de Polignac number, because 10616394879 - 29 = 10616394367 is a prime.
It is a super-2 number, since 2×106163948792 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10616394839) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 787122 + ... + 800495.
It is an arithmetic number, because the mean of its divisors is an integer number (1279620108).
Almost surely, 210616394879 is an apocalyptic number.
10616394879 is a deficient number, since it is larger than the sum of its proper divisors (4739046417).
10616394879 is a wasteful number, since it uses less digits than its factorization.
10616394879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1588366 (or 1588363 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The spelling of 10616394879 in words is "ten billion, six hundred sixteen million, three hundred ninety-four thousand, eight hundred seventy-nine".
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