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26485054 = 253249859
BaseRepresentation
bin110010100001…
…0000100111110
31211211120122221
41211002010332
523240010204
62343355554
7441055621
oct145020476
954746587
1026485054
1113a4a682
128a52bba
13564413b
143735db8
1524d2654
hex194213e

26485054 has 8 divisors (see below), whose sum is σ = 40477320. Its totient is φ = 12992616.

The previous prime is 26485049. The next prime is 26485073. The reversal of 26485054 is 45058462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124824 + ... + 125035.

It is an arithmetic number, because the mean of its divisors is an integer number (5059665).

Almost surely, 226485054 is an apocalyptic number.

26485054 is a deficient number, since it is larger than the sum of its proper divisors (13992266).

26485054 is a wasteful number, since it uses less digits than its factorization.

26485054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249914.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 26485054 is about 5146.3631818985. The cubic root of 26485054 is about 298.0805376661.

The spelling of 26485054 in words is "twenty-six million, four hundred eighty-five thousand, fifty-four".

Divisors: 1 2 53 106 249859 499718 13242527 26485054