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5000530525 = 52509392969
BaseRepresentation
bin1001010100000111…
…00000101001011101
3110220111101021022021
410222003200221131
540220113434100
62144110420141
7234626544124
oct45203405135
913814337267
105000530525
11213673a661
12b76801651
13618cb6203
1435619cabb
151e400da1a
hex12a0e0a5d

5000530525 has 12 divisors (see below), whose sum is σ = 6212855700. Its totient is φ = 3992554880.

The previous prime is 5000530499. The next prime is 5000530537. The reversal of 5000530525 is 5250350005.

It can be written as a sum of positive squares in 6 ways, for example, as 18852964 + 4981677561 = 4342^2 + 70581^2 .

It is not a de Polignac number, because 5000530525 - 213 = 5000522333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 5000530525.

It is a congruent number.

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, 183760 + ... + 209209.

It is an arithmetic number, because the mean of its divisors is an integer number (517737975).

Almost surely, 25000530525 is an apocalyptic number.

It is an amenable number.

5000530525 is a deficient number, since it is larger than the sum of its proper divisors (1212325175).

5000530525 is a wasteful number, since it uses less digits than its factorization.

5000530525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393488 (or 393483 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5000530525 is about 70714.4293974009. The cubic root of 5000530525 is about 1710.0364235371.

The spelling of 5000530525 in words is "five billion, five hundred thirty thousand, five hundred twenty-five".

Divisors: 1 5 25 509 2545 12725 392969 1964845 9824225 200021221 1000106105 5000530525