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26956106 = 241973389
BaseRepresentation
bin110011011010…
…1000101001010
31212201111211022
41212311011022
523400043411
62401432442
7445060142
oct146650512
955644738
1026956106
1114241581
12903b722
13577a678
143819922
152576edb
hex19b514a

26956106 has 16 divisors (see below), whose sum is σ = 41859720. Its totient is φ = 13009920.

The previous prime is 26956063. The next prime is 26956121. The reversal of 26956106 is 60165962.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22992025 + 3964081 = 4795^2 + 1991^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6260 + ... + 9648.

Almost surely, 226956106 is an apocalyptic number.

26956106 is a deficient number, since it is larger than the sum of its proper divisors (14903614).

26956106 is a wasteful number, since it uses less digits than its factorization.

26956106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 26956106 is about 5191.9270025685. The cubic root of 26956106 is about 299.8373414529.

The spelling of 26956106 in words is "twenty-six million, nine hundred fifty-six thousand, one hundred six".

Divisors: 1 2 41 82 97 194 3389 3977 6778 7954 138949 277898 328733 657466 13478053 26956106