Search a number
-
+
26132141 = 73471621
BaseRepresentation
bin110001110101…
…1111010101101
31211011122120002
41203223322231
523142212031
62332034045
7435056000
oct143537255
954148502
1026132141
1113829512
128902925
13554c609
143683537
152462ccb
hex18ebead

26132141 has 16 divisors (see below), whose sum is σ = 31142400. Its totient is φ = 21908880.

The previous prime is 26132137. The next prime is 26132153. The reversal of 26132141 is 14123162.

It is not a de Polignac number, because 26132141 - 22 = 26132137 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 (26132341) 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, 15311 + ... + 16931.

It is an arithmetic number, because the mean of its divisors is an integer number (1946400).

Almost surely, 226132141 is an apocalyptic number.

It is an amenable number.

26132141 is a deficient number, since it is larger than the sum of its proper divisors (5010259).

26132141 is an equidigital number, since it uses as much as digits as its factorization.

26132141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1675 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 26132141 is about 5111.9605827901. The cubic root of 26132141 is about 296.7506400056.

The spelling of 26132141 in words is "twenty-six million, one hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 7 47 49 329 343 1621 2303 11347 16121 76187 79429 533309 556003 3733163 26132141