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5034320251105 = 531223145647917
BaseRepresentation
bin100100101000010010011…
…0111101100100011100001
3122211021110102201112011111
41021100210313230203201
51124440241441013410
614412422414343321
71026501102040225
oct111204467544341
918737412645144
105034320251105
1116710525a0152
126938277bab41
132a6971519362
1413593b8aa785
158ae4a77eb8a
hex49424dec8e1

5034320251105 has 16 divisors (see below), whose sum is σ = 6264025657344. Its totient is φ = 3880060482240.

The previous prime is 5034320251039. The next prime is 5034320251109. The reversal of 5034320251105 is 5011520234305.

It is a de Polignac number, because none of the positive numbers 2k-5034320251105 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5034320251109) 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 15 ways as a sum of consecutive naturals, for example, 72789394 + ... + 72858523.

It is an arithmetic number, because the mean of its divisors is an integer number (391501603584).

Almost surely, 25034320251105 is an apocalyptic number.

It is an amenable number.

5034320251105 is a deficient number, since it is larger than the sum of its proper divisors (1229705406239).

5034320251105 is a wasteful number, since it uses less digits than its factorization.

5034320251105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145648176.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 5034320251105 in words is "five trillion, thirty-four billion, three hundred twenty million, two hundred fifty-one thousand, one hundred five".

Divisors: 1 5 31 155 223 1115 6913 34565 145647917 728239585 4515085427 22575427135 32479485491 162397427455 1006864050221 5034320251105