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120484 = 22713331
BaseRepresentation
bin11101011010100100
320010021101
4131122210
512323414
62325444
71011160
oct353244
9203241
10120484
1182581
1259884
1342ac0
1431ca0
1525a74
hex1d6a4

120484 has 24 divisors (see below), whose sum is σ = 260288. Its totient is φ = 47520.

The previous prime is 120473. The next prime is 120503. The reversal of 120484 is 484021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199 + ... + 529.

2120484 is an apocalyptic number.

120484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130144).

120484 is an abundant number, since it is smaller than the sum of its proper divisors (139804).

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

120484 is a wasteful number, since it uses less digits than its factorization.

120484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 120484 is about 347.1080523411. The cubic root of 120484 is about 49.3904662332.

The spelling of 120484 in words is "one hundred twenty thousand, four hundred eighty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 331 364 662 1324 2317 4303 4634 8606 9268 17212 30121 60242 120484