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103948 = 22131999
BaseRepresentation
bin11001011000001100
312021120221
4121120030
511311243
62121124
7612025
oct313014
9167527
10103948
1171109
12501a4
1338410
1429c4c
1520bed
hex1960c

103948 has 12 divisors (see below), whose sum is σ = 196000. Its totient is φ = 47952.

The previous prime is 103919. The next prime is 103951. The reversal of 103948 is 849301.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 103948.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948 + ... + 1051.

2103948 is an apocalyptic number.

It is an amenable number.

103948 is a deficient number, since it is larger than the sum of its proper divisors (92052).

103948 is a wasteful number, since it uses less digits than its factorization.

103948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 103948 is about 322.4096772741. The cubic root of 103948 is about 47.0188546655.

The spelling of 103948 in words is "one hundred three thousand, nine hundred forty-eight".

Divisors: 1 2 4 13 26 52 1999 3998 7996 25987 51974 103948