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26141164 = 227933613
BaseRepresentation
bin110001110111…
…0000111101100
31211012002221021
41203232013230
523143004124
62332143524
7435124210
oct143560754
954162837
1026141164
1113835275
128907ba4
13555375a
143686940
1524657e4
hex18ee1ec

26141164 has 12 divisors (see below), whose sum is σ = 52282384. Its totient is φ = 11203344.

The previous prime is 26141161. The next prime is 26141173. The reversal of 26141164 is 46114162.

26141164 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (26141161) 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, 466779 + ... + 466834.

Almost surely, 226141164 is an apocalyptic number.

It is an amenable number.

26141164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26141164 is a wasteful number, since it uses less digits than its factorization.

26141164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933624 (or 933622 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 26141164 is about 5112.8430447257. The cubic root of 26141164 is about 296.7847904529.

The spelling of 26141164 in words is "twenty-six million, one hundred forty-one thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 933613 1867226 3734452 6535291 13070582 26141164