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97048 = 2371733
BaseRepresentation
bin10111101100011000
311221010101
4113230120
511101143
62025144
7552640
oct275430
9157111
1097048
1166a06
12481b4
1335233
1427520
151db4d
hex17b18

97048 has 16 divisors (see below), whose sum is σ = 208080. Its totient is φ = 41568.

The previous prime is 97039. The next prime is 97073. The reversal of 97048 is 84079.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

97048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811 + ... + 922.

It is an arithmetic number, because the mean of its divisors is an integer number (13005).

297048 is an apocalyptic number.

It is an amenable number.

97048 is an abundant number, since it is smaller than the sum of its proper divisors (111032).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104040).

97048 is a wasteful number, since it uses less digits than its factorization.

97048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1742 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 97048 is about 311.5252798731. The cubic root of 97048 is about 45.9545865604.

Subtracting from 97048 its sum of digits (28), we obtain a triangular number (97020 = T440).

The spelling of 97048 in words is "ninety-seven thousand, forty-eight".

Divisors: 1 2 4 7 8 14 28 56 1733 3466 6932 12131 13864 24262 48524 97048