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2552300 = 225225523
BaseRepresentation
bin1001101111000111101100
311210200002122
421233013230
51123133200
6130412112
730460052
oct11570754
94720078
102552300
111493643
12a31038
136b494a
144a61d2
15356385
hex26f1ec

2552300 has 18 divisors (see below), whose sum is σ = 5538708. Its totient is φ = 1020880.

The previous prime is 2552293. The next prime is 2552317. The reversal of 2552300 is 32552.

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 5 ways as a sum of consecutive naturals, for example, 12662 + ... + 12861.

It is an arithmetic number, because the mean of its divisors is an integer number (307706).

22552300 is an apocalyptic number.

2552300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2552300 is an abundant number, since it is smaller than the sum of its proper divisors (2986408).

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

2552300 is a wasteful number, since it uses less digits than its factorization.

2552300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25537 (or 25530 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2552300 is about 1597.5919378865. The cubic root of 2552300 is about 136.6607836717.

Adding to 2552300 its reverse (32552), we get a palindrome (2584852).

It can be divided in two parts, 25 and 52300, that added together give a palindrome (52325).

The spelling of 2552300 in words is "two million, five hundred fifty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 25523 51046 102092 127615 255230 510460 638075 1276150 2552300