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5530280 = 235719751
BaseRepresentation
bin10101000110001010101000
3101101222010012
4111012022220
52403432110
6314311052
765002160
oct25061250
911358105
105530280
113137a88
121a28488
1311b8272
14a3d5a0
15743905
hex5462a8

5530280 has 32 divisors (see below), whose sum is σ = 14221440. Its totient is φ = 1896000.

The previous prime is 5530277. The next prime is 5530303. The reversal of 5530280 is 820355.

5530280 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 9596 + ... + 10155.

It is an arithmetic number, because the mean of its divisors is an integer number (444420).

Almost surely, 25530280 is an apocalyptic number.

It is an amenable number.

5530280 is an abundant number, since it is smaller than the sum of its proper divisors (8691160).

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

5530280 is a wasteful number, since it uses less digits than its factorization.

5530280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19769 (or 19765 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5530280 is about 2351.6547365632. The cubic root of 5530280 is about 176.8407603107.

The spelling of 5530280 in words is "five million, five hundred thirty thousand, two hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 19751 39502 79004 98755 138257 158008 197510 276514 395020 553028 691285 790040 1106056 1382570 2765140 5530280