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26160148 = 227934291
BaseRepresentation
bin110001111001…
…0110000010100
31211020001222101
41203302300110
523144111043
62332411444
7435233440
oct143626024
954201871
1026160148
1113848563
128916b84
13555c2a1
14368d820
15246b24d
hex18f2c14

26160148 has 12 divisors (see below), whose sum is σ = 52320352. Its totient is φ = 11211480.

The previous prime is 26160143. The next prime is 26160149. The reversal of 26160148 is 84106162.

26160148 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 934291 = 26160148 / (2 + 6 + 1 + 6 + 0 + 1 + 4 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26160143) by changing a digit.

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, 467118 + ... + 467173.

Almost surely, 226160148 is an apocalyptic number.

26160148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26160148 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.

26160148 is a wasteful number, since it uses less digits than its factorization.

26160148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934302 (or 934300 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 26160148 is about 5114.6992091422. The cubic root of 26160148 is about 296.8566158588.

The spelling of 26160148 in words is "twenty-six million, one hundred sixty thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 28 934291 1868582 3737164 6540037 13080074 26160148