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26141404025 = 5211297383541
BaseRepresentation
bin11000010110001001…
…100010101101111001
32111110211122220210002
4120112021202231321
5412014144412100
620001553002345
71613544160622
oct302611425571
974424586702
1026141404025
11100a5160840
1250968533b5
132607b52b09
14139dbc2a49
15a2eed62d5
hex616262b79

26141404025 has 96 divisors (see below), whose sum is σ = 37598843520. Its totient is φ = 17853696000.

The previous prime is 26141403991. The next prime is 26141404039. The reversal of 26141404025 is 52040414162.

It is not a de Polignac number, because 26141404025 - 212 = 26141399929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 48320255 + ... + 48320795.

It is an arithmetic number, because the mean of its divisors is an integer number (391654620).

Almost surely, 226141404025 is an apocalyptic number.

26141404025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26141404025 is a deficient number, since it is larger than the sum of its proper divisors (11457439495).

26141404025 is a wasteful number, since it uses less digits than its factorization.

26141404025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 26141404025 its reverse (52040414162), we get a palindrome (78181818187).

The spelling of 26141404025 in words is "twenty-six billion, one hundred forty-one million, four hundred four thousand, twenty-five".

Divisors: 1 5 11 25 29 55 73 83 145 275 319 365 415 541 725 803 913 1595 1825 2075 2117 2407 2705 4015 4565 5951 6059 7975 10585 12035 13525 15689 20075 22825 23287 26477 29755 30295 39493 44903 52925 60175 66649 78445 116435 132385 148775 151475 172579 175711 197465 224515 333245 392225 434423 493933 582175 661925 862895 878555 987325 1122575 1145297 1302187 1666225 1932821 2172115 2469665 3277919 4314475 4392775 5726485 6510935 9664105 10860575 12348325 12598267 14324057 16389595 28632425 32554675 36057109 48320525 62991335 71620285 81947975 95059651 180285545 314956675 358101425 475298255 901427725 1045656161 2376491275 5228280805 26141404025