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5240900 = 225277487
BaseRepresentation
bin10011111111100001000100
3100212021011102
4103333201010
52320202100
6304155232
762355410
oct23774104
910767142
105240900
112a5a625
121908b18
131116632
149a5d40
156d7cd5
hex4ff844

5240900 has 36 divisors (see below), whose sum is σ = 12999168. Its totient is φ = 1796640.

The previous prime is 5240899. The next prime is 5240929. The reversal of 5240900 is 90425.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3044 + ... + 4443.

It is an arithmetic number, because the mean of its divisors is an integer number (361088).

Almost surely, 25240900 is an apocalyptic number.

5240900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5240900 is an abundant number, since it is smaller than the sum of its proper divisors (7758268).

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

5240900 is a wasteful number, since it uses less digits than its factorization.

5240900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508 (or 7501 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5240900 is about 2289.3012034243. The cubic root of 5240900 is about 173.7008556213.

The spelling of 5240900 in words is "five million, two hundred forty thousand, nine hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 7487 14974 29948 37435 52409 74870 104818 149740 187175 209636 262045 374350 524090 748700 1048180 1310225 2620450 5240900