Base | Representation |
---|---|
bin | 11000100110101101… |
… | …100000001001011111 |
3 | 2112012012111202221122 |
4 | 120212231200021133 |
5 | 413101313004033 |
6 | 20045320321155 |
7 | 1623460025354 |
oct | 304655401137 |
9 | 75165452848 |
10 | 26419266143 |
11 | 10227a94756 |
12 | 51539131bb |
13 | 265059c37a |
14 | 13c8a7262b |
15 | a495c0a98 |
hex | 626b6025f |
26419266143 has 16 divisors (see below), whose sum is σ = 28311560640. Its totient is φ = 24565026816.
The previous prime is 26419266127. The next prime is 26419266149. The reversal of 26419266143 is 34166291462.
It is a cyclic number.
It is not a de Polignac number, because 26419266143 - 24 = 26419266127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26419266094 and 26419266103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26419266149) 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 15 ways as a sum of consecutive naturals, for example, 1955630 + ... + 1969092.
It is an arithmetic number, because the mean of its divisors is an integer number (1769472540).
Almost surely, 226419266143 is an apocalyptic number.
26419266143 is a deficient number, since it is larger than the sum of its proper divisors (1892294497).
26419266143 is a wasteful number, since it uses less digits than its factorization.
26419266143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14866.
The product of its digits is 373248, while the sum is 44.
The spelling of 26419266143 in words is "twenty-six billion, four hundred nineteen million, two hundred sixty-six thousand, one hundred forty-three".
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