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5001302311 = 27718055243
BaseRepresentation
bin1001010100001100…
…11101000100100111
3110220112211110222221
410222012131010213
540220313133221
62144135133211
7234636240205
oct45206350447
913815743887
105001302311
1121371174a5
12b76b14207
136191c65a5
14356320075
151e4112541
hex12a19d127

5001302311 has 4 divisors (see below), whose sum is σ = 5019357832. Its totient is φ = 4983246792.

The previous prime is 5001302281. The next prime is 5001302359. The reversal of 5001302311 is 1132031005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5001302311 - 25 = 5001302279 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 (5001302381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9027345 + ... + 9027898.

It is an arithmetic number, because the mean of its divisors is an integer number (1254839458).

Almost surely, 25001302311 is an apocalyptic number.

5001302311 is a deficient number, since it is larger than the sum of its proper divisors (18055521).

5001302311 is a wasteful number, since it uses less digits than its factorization.

5001302311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18055520.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5001302311 is about 70719.8862484945. The cubic root of 5001302311 is about 1710.1243951547.

Adding to 5001302311 its reverse (1132031005), we get a palindrome (6133333316).

The spelling of 5001302311 in words is "five billion, one million, three hundred two thousand, three hundred eleven".

Divisors: 1 277 18055243 5001302311