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5000280 = 233541669
BaseRepresentation
bin10011000100110001011000
3100102001002120
4103010301120
52240002110
6255101240
760334035
oct23046130
910361076
105000280
11290586a
121811820
131060c5c
1494238c
1568b870
hex4c4c58

5000280 has 32 divisors (see below), whose sum is σ = 15001200. Its totient is φ = 1333376.

The previous prime is 5000263. The next prime is 5000299. The reversal of 5000280 is 820005.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 20715 + ... + 20954.

Almost surely, 25000280 is an apocalyptic number.

It is an amenable number.

5000280 is an abundant number, since it is smaller than the sum of its proper divisors (10000920).

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

5000280 is a wasteful number, since it uses less digits than its factorization.

5000280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41683 (or 41679 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 5000280 is about 2236.1305865266. The cubic root of 5000280 is about 171.0007865632. Note that the first 3 decimals are identical.

Adding to 5000280 its reverse (820005), we get a palindrome (5820285).

The spelling of 5000280 in words is "five million, two hundred eighty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 41669 83338 125007 166676 208345 250014 333352 416690 500028 625035 833380 1000056 1250070 1666760 2500140 5000280