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5305505525 = 52643330047
BaseRepresentation
bin1001111000011101…
…11001011011110101
3111200202020121100122
410330032321123311
541331202134100
62234243221325
7245322024065
oct47416713365
914622217318
105305505525
112282901911
121040977845
136672365a8
143848a93a5
15210ba1985
hex13c3b96f5

5305505525 has 12 divisors (see below), whose sum is σ = 6589078272. Its totient is φ = 4237790640.

The previous prime is 5305505479. The next prime is 5305505549. The reversal of 5305505525 is 5255055035.

5305505525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5305505525 - 218 = 5305243381 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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, 148949 + ... + 181098.

It is an arithmetic number, because the mean of its divisors is an integer number (549089856).

Almost surely, 25305505525 is an apocalyptic number.

It is an amenable number.

5305505525 is a deficient number, since it is larger than the sum of its proper divisors (1283572747).

5305505525 is a wasteful number, since it uses less digits than its factorization.

5305505525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330700 (or 330695 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 35.

The square root of 5305505525 is about 72838.9011792462. The cubic root of 5305505525 is about 1744.1169003095.

It can be divided in two parts, 530 and 5505525, that added together give a palindrome (5506055).

The spelling of 5305505525 in words is "five billion, three hundred five million, five hundred five thousand, five hundred twenty-five".

Divisors: 1 5 25 643 3215 16075 330047 1650235 8251175 212220221 1061101105 5305505525