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26941141 = 174138653
BaseRepresentation
bin110011011000…
…1011011010101
31212200202022001
41212301123111
523344104031
62401235301
7444665413
oct146613325
955622261
1026941141
1114231307
129032b31
135773906
1438142b3
152572861
hex19b16d5

26941141 has 8 divisors (see below), whose sum is σ = 29222424. Its totient is φ = 24737280.

The previous prime is 26941099. The next prime is 26941147. The reversal of 26941141 is 14114962.

It can be written as a sum of positive squares in 4 ways, for example, as 5041 + 26936100 = 71^2 + 5190^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 26941141 - 29 = 26940629 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 (26941147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18630 + ... + 20023.

It is an arithmetic number, because the mean of its divisors is an integer number (3652803).

Almost surely, 226941141 is an apocalyptic number.

It is an amenable number.

26941141 is a deficient number, since it is larger than the sum of its proper divisors (2281283).

26941141 is a wasteful number, since it uses less digits than its factorization.

26941141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38711.

The product of its digits is 1728, while the sum is 28.

The square root of 26941141 is about 5190.4856227525. The cubic root of 26941141 is about 299.7818451036.

The spelling of 26941141 in words is "twenty-six million, nine hundred forty-one thousand, one hundred forty-one".

Divisors: 1 17 41 697 38653 657101 1584773 26941141