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5988240 = 243258317
BaseRepresentation
bin10110110101111110010000
3102021020022200
4112311332100
53013110430
6332203200
7101620266
oct26657620
912236280
105988240
113420065
122009500
13131884b
14b1c436
157d4460
hex5b5f90

5988240 has 60 divisors (see below), whose sum is σ = 20112924. Its totient is φ = 1596672.

The previous prime is 5988221. The next prime is 5988251. The reversal of 5988240 is 428895.

It can be written as a sum of positive squares in 2 ways, for example, as 4460544 + 1527696 = 2112^2 + 1236^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5988195 and 5988204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3439 + ... + 4878.

Almost surely, 25988240 is an apocalyptic number.

It is an amenable number.

5988240 is an abundant number, since it is smaller than the sum of its proper divisors (14124684).

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

5988240 is a wasteful number, since it uses less digits than its factorization.

5988240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336 (or 8327 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5988240 is about 2447.0880654361. The cubic root of 5988240 is about 181.5932630905.

The spelling of 5988240 in words is "five million, nine hundred eighty-eight thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 8317 16634 24951 33268 41585 49902 66536 74853 83170 99804 124755 133072 149706 166340 199608 249510 299412 332680 374265 399216 499020 598824 665360 748530 998040 1197648 1497060 1996080 2994120 5988240