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26063141 = 1329257269
BaseRepresentation
bin110001101101…
…1000100100101
31211001010220112
41203123010211
523133010031
62330342405
7434350556
oct143330445
954033815
1026063141
1113791695
12888aa05
1355270a0
14366632d
15244c62b
hex18db125

26063141 has 16 divisors (see below), whose sum is σ = 29257200. Its totient is φ = 23052288.

The previous prime is 26063137. The next prime is 26063153. The reversal of 26063141 is 14136062.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 348100 + 25715041 = 590^2 + 5071^2 .

It is a cyclic number.

It is not a de Polignac number, because 26063141 - 22 = 26063137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26063131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96755 + ... + 97023.

It is an arithmetic number, because the mean of its divisors is an integer number (1828575).

Almost surely, 226063141 is an apocalyptic number.

It is an amenable number.

26063141 is a deficient number, since it is larger than the sum of its proper divisors (3194059).

26063141 is a wasteful number, since it uses less digits than its factorization.

26063141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 26063141 is about 5105.2072435896. The cubic root of 26063141 is about 296.4892270295.

The spelling of 26063141 in words is "twenty-six million, sixty-three thousand, one hundred forty-one".

Divisors: 1 13 29 257 269 377 3341 3497 7453 7801 69133 96889 101413 898729 2004857 26063141