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26141227 = 77351157
BaseRepresentation
bin110001110111…
…0001000101011
31211012010000121
41203232020223
523143004402
62332144111
7435124330
oct143561053
954163017
1026141227
1113835322
128908037
1355537a8
143686987
152465837
hex18ee22b

26141227 has 8 divisors (see below), whose sum is σ = 30285536. Its totient is φ = 22099392.

The previous prime is 26141201. The next prime is 26141233. The reversal of 26141227 is 72214162.

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

It is not a de Polignac number, because 26141227 - 219 = 25616939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26141627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25068 + ... + 26089.

It is an arithmetic number, because the mean of its divisors is an integer number (3785692).

Almost surely, 226141227 is an apocalyptic number.

26141227 is a deficient number, since it is larger than the sum of its proper divisors (4144309).

26141227 is an equidigital number, since it uses as much as digits as its factorization.

26141227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51237.

The product of its digits is 1344, while the sum is 25.

The square root of 26141227 is about 5112.8492056778. The cubic root of 26141227 is about 296.7850288690.

Adding to 26141227 its reverse (72214162), we get a palindrome (98355389).

The spelling of 26141227 in words is "twenty-six million, one hundred forty-one thousand, two hundred twenty-seven".

Divisors: 1 7 73 511 51157 358099 3734461 26141227