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627300052 = 22712208803
BaseRepresentation
bin100101011000111…
…101011011010100
31121201101010220021
4211120331123110
52241042100202
6142125114524
721354651061
oct4530753324
91551333807
10627300052
112a21048a5
121560b8a44
139cc66982
145d451c68
153a111a37
hex2563d6d4

627300052 has 12 divisors (see below), whose sum is σ = 1113237216. Its totient is φ = 309232280.

The previous prime is 627300043. The next prime is 627300061. The reversal of 627300052 is 250003726.

It is an interprime number because it is at equal distance from previous prime (627300043) and next prime (627300061).

It is a congruent 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, 1104118 + ... + 1104685.

It is an arithmetic number, because the mean of its divisors is an integer number (92769768).

Almost surely, 2627300052 is an apocalyptic number.

It is an amenable number.

627300052 is a deficient number, since it is larger than the sum of its proper divisors (485937164).

627300052 is a wasteful number, since it uses less digits than its factorization.

627300052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208878 (or 2208876 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 627300052 is about 25045.9587957818. The cubic root of 627300052 is about 856.0354983532.

Adding to 627300052 its reverse (250003726), we get a palindrome (877303778).

The spelling of 627300052 in words is "six hundred twenty-seven million, three hundred thousand, fifty-two".

Divisors: 1 2 4 71 142 284 2208803 4417606 8835212 156825013 313650026 627300052