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5065150061 = 5647896963
BaseRepresentation
bin1001011011110100…
…00000111001101101
3111001222222021122102
410231322000321231
540333134300221
62154335424445
7236343031226
oct45572007155
914058867572
105065150061
11216a166234
12b94385125
136294bca1a
143609c024d
151e9a2530b
hex12de80e6d

5065150061 has 4 divisors (see below), whose sum is σ = 5066052672. Its totient is φ = 5064247452.

The previous prime is 5065150037. The next prime is 5065150099. The reversal of 5065150061 is 1600515605.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5065150061 - 26 = 5065149997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065150021) 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 3 ways as a sum of consecutive naturals, for example, 442835 + ... + 454128.

It is an arithmetic number, because the mean of its divisors is an integer number (1266513168).

Almost surely, 25065150061 is an apocalyptic number.

It is an amenable number.

5065150061 is a deficient number, since it is larger than the sum of its proper divisors (902611).

5065150061 is an equidigital number, since it uses as much as digits as its factorization.

5065150061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902610.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5065150061 is about 71169.8676477623. The cubic root of 5065150061 is about 1717.3709226842.

Adding to 5065150061 its reverse (1600515605), we get a palindrome (6665665666).

The spelling of 5065150061 in words is "five billion, sixty-five million, one hundred fifty thousand, sixty-one".

Divisors: 1 5647 896963 5065150061