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13882148 = 227495791
BaseRepresentation
bin110100111101…
…001100100100
3222010021201122
4310331030210
512023212043
61213313112
7225665510
oct64751444
928107648
1013882148
117921955
124795798
132b508b7
141bb5140
151343368
hexd3d324

13882148 has 12 divisors (see below), whose sum is σ = 27764352. Its totient is φ = 5949480.

The previous prime is 13882139. The next prime is 13882151. The reversal of 13882148 is 84128831.

13882148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13882148 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247868 + ... + 247923.

It is an arithmetic number, because the mean of its divisors is an integer number (2313696).

Almost surely, 213882148 is an apocalyptic number.

It is an amenable number.

13882148 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.

13882148 is a wasteful number, since it uses less digits than its factorization.

13882148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495802 (or 495800 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 13882148 is about 3725.8754675915. The cubic root of 13882148 is about 240.3360339151.

The spelling of 13882148 in words is "thirteen million, eight hundred eighty-two thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 28 495791 991582 1983164 3470537 6941074 13882148