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107480 = 2352687
BaseRepresentation
bin11010001111011000
312110102202
4122033120
511414410
62145332
7625232
oct321730
9173382
10107480
117382a
1252248
1339bc9
142b252
1521ca5
hex1a3d8

107480 has 16 divisors (see below), whose sum is σ = 241920. Its totient is φ = 42976.

The previous prime is 107473. The next prime is 107507. The reversal of 107480 is 84701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

107480 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, 1304 + ... + 1383.

It is an arithmetic number, because the mean of its divisors is an integer number (15120).

2107480 is an apocalyptic number.

107480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107480 is an abundant number, since it is smaller than the sum of its proper divisors (134440).

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

107480 is a wasteful number, since it uses less digits than its factorization.

107480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698 (or 2694 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 107480 is about 327.8414250823. The cubic root of 107480 is about 47.5454781427.

It can be divided in two parts, 107 and 480, that multiplied together give a triangular number (51360 = T320).

The spelling of 107480 in words is "one hundred seven thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 2687 5374 10748 13435 21496 26870 53740 107480