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26326141 = 41215661
BaseRepresentation
bin110010001101…
…1010001111101
31211112111200021
41210123101331
523214414031
62340132141
7436524412
oct144332175
954474607
1026326141
1113951246
128997051
1355b99ca
1436d4109
1524a0511
hex191b47d

26326141 has 6 divisors (see below), whose sum is σ = 26985626. Its totient is φ = 25682400.

The previous prime is 26326127. The next prime is 26326147. The reversal of 26326141 is 14162362.

It can be written as a sum of positive squares in 3 ways, for example, as 783225 + 25542916 = 885^2 + 5054^2 .

It is not a de Polignac number, because 26326141 - 217 = 26195069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26326147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6150 + ... + 9511.

Almost surely, 226326141 is an apocalyptic number.

It is an amenable number.

26326141 is a deficient number, since it is larger than the sum of its proper divisors (659485).

26326141 is an equidigital number, since it uses as much as digits as its factorization.

26326141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15743 (or 15702 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 26326141 is about 5130.9006032080. The cubic root of 26326141 is about 297.4831701988.

The spelling of 26326141 in words is "twenty-six million, three hundred twenty-six thousand, one hundred forty-one".

Divisors: 1 41 1681 15661 642101 26326141