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5030016261 = 31676672087
BaseRepresentation
bin1001010111100111…
…11111010100000101
3110222112212022010120
410223303333110011
540300141010021
62151042412153
7235435301304
oct45363772405
913875768116
105030016261
112151349736
12b84661059
1362213b0aa
1435a07643b
151e68d52c6
hex12bcff505

5030016261 has 4 divisors (see below), whose sum is σ = 6706688352. Its totient is φ = 3353344172.

The previous prime is 5030016221. The next prime is 5030016269. The reversal of 5030016261 is 1626100305.

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 5030016261 - 225 = 4996461829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030016269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838336041 + ... + 838336046.

It is an arithmetic number, because the mean of its divisors is an integer number (1676672088).

Almost surely, 25030016261 is an apocalyptic number.

It is an amenable number.

5030016261 is a deficient number, since it is larger than the sum of its proper divisors (1676672091).

5030016261 is a wasteful number, since it uses less digits than its factorization.

5030016261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676672090.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5030016261 is about 70922.6075451263. The cubic root of 5030016261 is about 1713.3909277230.

Adding to 5030016261 its reverse (1626100305), we get a palindrome (6656116566).

The spelling of 5030016261 in words is "five billion, thirty million, sixteen thousand, two hundred sixty-one".

Divisors: 1 3 1676672087 5030016261