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5550080 = 2125271
BaseRepresentation
bin10101001011000000000000
3101102222021112
4111023000000
52410100310
6314542452
765113664
oct25130000
911388245
105550080
113150948
121a37a28
1311c4293
14a468a4
15749705
hex54b000

5550080 has 52 divisors (see below), whose sum is σ = 13367712. Its totient is φ = 2211840.

The previous prime is 5550073. The next prime is 5550113. The reversal of 5550080 is 800555.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20345 + ... + 20615.

Almost surely, 25550080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6683856).

5550080 is an abundant number, since it is smaller than the sum of its proper divisors (7817632).

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

5550080 is an equidigital number, since it uses as much as digits as its factorization.

5550080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 5550080 is about 2355.8607768712. The cubic root of 5550080 is about 177.0515559434.

The spelling of 5550080 in words is "five million, five hundred fifty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 271 320 512 542 640 1024 1084 1280 1355 2048 2168 2560 2710 4096 4336 5120 5420 8672 10240 10840 17344 20480 21680 34688 43360 69376 86720 138752 173440 277504 346880 555008 693760 1110016 1387520 2775040 5550080