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5305039750 = 25321220159
BaseRepresentation
bin1001111000011010…
…00111101110000110
3111200201100221102201
410330031013232012
541331042233000
62234225225114
7245315044123
oct47415075606
914621327381
105305039750
11228261397a
12104079219a
1366710259a
143847c774a
15210b0d96a
hex13c347b86

5305039750 has 16 divisors (see below), whose sum is σ = 9931034880. Its totient is φ = 2122015800.

The previous prime is 5305039681. The next prime is 5305039759. The reversal of 5305039750 is 579305035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305039759) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10609830 + ... + 10610329.

It is an arithmetic number, because the mean of its divisors is an integer number (620689680).

Almost surely, 25305039750 is an apocalyptic number.

5305039750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5305039750 is a deficient number, since it is larger than the sum of its proper divisors (4625995130).

5305039750 is a wasteful number, since it uses less digits than its factorization.

5305039750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21220176 (or 21220166 counting only the distinct ones).

The product of its (nonzero) digits is 70875, while the sum is 37.

The square root of 5305039750 is about 72835.7038134458. The cubic root of 5305039750 is about 1744.0658596299.

The spelling of 5305039750 in words is "five billion, three hundred five million, thirty-nine thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 21220159 42440318 106100795 212201590 530503975 1061007950 2652519875 5305039750