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5034442405 = 510913816689
BaseRepresentation
bin1001011000001001…
…10111111010100101
3110222212012011122211
410230010313322211
540302304124110
62151321323421
7235521024436
oct45404677245
913885164584
105034442405
1121538a2103
12b86036571
1362302a905
1435a8a948d
151e6eab98a
hex12c137ea5

5034442405 has 16 divisors (see below), whose sum is σ = 6102082800. Its totient is φ = 3987118080.

The previous prime is 5034442403. The next prime is 5034442429. The reversal of 5034442405 is 5042444305.

It can be written as a sum of positive squares in 8 ways, for example, as 181090849 + 4853351556 = 13457^2 + 69666^2 .

It is not a de Polignac number, because 5034442405 - 21 = 5034442403 is a prime.

It is a super-2 number, since 2×50344424052 = 50691220658524368050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5034442403) 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, 749301 + ... + 755989.

It is an arithmetic number, because the mean of its divisors is an integer number (381380175).

Almost surely, 25034442405 is an apocalyptic number.

It is an amenable number.

5034442405 is a deficient number, since it is larger than the sum of its proper divisors (1067640395).

5034442405 is a wasteful number, since it uses less digits than its factorization.

5034442405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5034442405 is about 70953.8047253282. The cubic root of 5034442405 is about 1713.8933443653.

The spelling of 5034442405 in words is "five billion, thirty-four million, four hundred forty-two thousand, four hundred five".

Divisors: 1 5 109 545 1381 6689 6905 33445 150529 729101 752645 3645505 9237509 46187545 1006888481 5034442405