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5305046505 = 351132151797
BaseRepresentation
bin1001111000011010…
…01001010111101001
3111200201101021200220
410330031021113221
541331042442010
62234225320253
7245315102613
oct47415112751
914621337626
105305046505
112282618a60
121040796089
13667105695
143847c9db3
15210b10970
hex13c3495e9

5305046505 has 16 divisors (see below), whose sum is σ = 9259717824. Its totient is φ = 2572143680.

The previous prime is 5305046491. The next prime is 5305046507. The reversal of 5305046505 is 5056405035.

It is not a de Polignac number, because 5305046505 - 26 = 5305046441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5305046507) 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 15 ways as a sum of consecutive naturals, for example, 16075734 + ... + 16076063.

It is an arithmetic number, because the mean of its divisors is an integer number (578732364).

Almost surely, 25305046505 is an apocalyptic number.

5305046505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5305046505 is a deficient number, since it is larger than the sum of its proper divisors (3954671319).

5305046505 is a wasteful number, since it uses less digits than its factorization.

5305046505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32151816.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 5305046505 is about 72835.7501849195. The cubic root of 5305046505 is about 1744.0665998795.

The spelling of 5305046505 in words is "five billion, three hundred five million, forty-six thousand, five hundred five".

Divisors: 1 3 5 11 15 33 55 165 32151797 96455391 160758985 353669767 482276955 1061009301 1768348835 5305046505