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26480941 = 71372971
BaseRepresentation
bin110010100000…
…1000100101101
31211211101000121
41211001010231
523234342231
62343324541
7441040624
oct145010455
954741017
1026480941
1113a47583
128a50751
1356422c6
1437346bb
1524d1311
hex194112d

26480941 has 4 divisors (see below), whose sum is σ = 26853984. Its totient is φ = 26107900.

The previous prime is 26480939. The next prime is 26480947. The reversal of 26480941 is 14908462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26480941 - 21 = 26480939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26480897 and 26480906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26480947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186415 + ... + 186556.

It is an arithmetic number, because the mean of its divisors is an integer number (6713496).

Almost surely, 226480941 is an apocalyptic number.

It is an amenable number.

26480941 is a deficient number, since it is larger than the sum of its proper divisors (373043).

26480941 is an equidigital number, since it uses as much as digits as its factorization.

26480941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373042.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 26480941 is about 5145.9635638042. The cubic root of 26480941 is about 298.0651067150.

The spelling of 26480941 in words is "twenty-six million, four hundred eighty thousand, nine hundred forty-one".

Divisors: 1 71 372971 26480941