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553200125 = 5310342967
BaseRepresentation
bin100000111110010…
…010100111111101
31102112221110220112
4200332102213331
52113104401000
6130520555405
716465060232
oct4076224775
91375843815
10553200125
112642a3495
12135322b65
138a7c0c6a
1453683789
1533876235
hex20f929fd

553200125 has 16 divisors (see below), whose sum is σ = 697112832. Its totient is φ = 438253200.

The previous prime is 553200113. The next prime is 553200133. The reversal of 553200125 is 521002355.

It is not a de Polignac number, because 553200125 - 220 = 552151549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 553200125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8609 + ... + 34358.

It is an arithmetic number, because the mean of its divisors is an integer number (43569552).

Almost surely, 2553200125 is an apocalyptic number.

It is an amenable number.

553200125 is a deficient number, since it is larger than the sum of its proper divisors (143912707).

553200125 is a wasteful number, since it uses less digits than its factorization.

553200125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43085 (or 43075 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 553200125 is about 23520.2067380370. The cubic root of 553200125 is about 820.9072473888.

The spelling of 553200125 in words is "five hundred fifty-three million, two hundred thousand, one hundred twenty-five".

Divisors: 1 5 25 103 125 515 2575 12875 42967 214835 1074175 4425601 5370875 22128005 110640025 553200125