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2508284774401 = 72749130347907
BaseRepresentation
bin100100100000000001011…
…011000100100000000001
322212210022200022201010221
4210200001123010200001
5312043431400240101
65200142355423041
7346134430541560
oct44400133044001
98783280281127
102508284774401
1188783740097a
123461575b4a81
131526b7c21b03
148958a109bd7
15453a610daa1
hex248016c4801

2508284774401 has 8 divisors (see below), whose sum is σ = 2867653976000. Its totient is φ = 2149176274128.

The previous prime is 2508284774363. The next prime is 2508284774423. The reversal of 2508284774401 is 1044774828052.

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

It is a cyclic number.

It is not a de Polignac number, because 2508284774401 - 233 = 2499694839809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2508284774461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65154711 + ... + 65193196.

It is an arithmetic number, because the mean of its divisors is an integer number (358456747000).

Almost surely, 22508284774401 is an apocalyptic number.

It is an amenable number.

2508284774401 is a deficient number, since it is larger than the sum of its proper divisors (359369201599).

2508284774401 is a wasteful number, since it uses less digits than its factorization.

2508284774401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130350663.

The product of its (nonzero) digits is 4014080, while the sum is 52.

The spelling of 2508284774401 in words is "two trillion, five hundred eight billion, two hundred eighty-four million, seven hundred seventy-four thousand, four hundred one".

Divisors: 1 7 2749 19243 130347907 912435349 358326396343 2508284774401