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5000145365 = 54124390953
BaseRepresentation
bin1001010100000100…
…00010100111010101
3110220110122200222002
410222002002213111
540220014122430
62144054245045
7234623351165
oct45202024725
913813580862
105000145365
1121364a7246
12b76656785
13618bacac7
143560dc5a5
151e3e84845
hex12a0829d5

5000145365 has 8 divisors (see below), whose sum is σ = 6146520408. Its totient is φ = 3902552320.

The previous prime is 5000145347. The next prime is 5000145373. The reversal of 5000145365 is 5635410005.

It can be written as a sum of positive squares in 4 ways, for example, as 243422404 + 4756722961 = 15602^2 + 68969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5000145365 - 216 = 5000079829 is a prime.

It is a super-2 number, since 2×50001453652 = 50002907342261966450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12195272 + ... + 12195681.

It is an arithmetic number, because the mean of its divisors is an integer number (768315051).

Almost surely, 25000145365 is an apocalyptic number.

It is an amenable number.

5000145365 is a deficient number, since it is larger than the sum of its proper divisors (1146375043).

5000145365 is a wasteful number, since it uses less digits than its factorization.

5000145365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24390999.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5000145365 is about 70711.7059969564. The cubic root of 5000145365 is about 1709.9925178930.

The spelling of 5000145365 in words is "five billion, one hundred forty-five thousand, three hundred sixty-five".

Divisors: 1 5 41 205 24390953 121954765 1000029073 5000145365