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48954580417 = 1710789266909
BaseRepresentation
bin101101100101111010…
…111001110111000001
311200100201200100120001
4231211322321313001
51300224333033132
634253414320001
73352066032151
oct554572716701
9150321610501
1048954580417
1119841647926
1295a2959001
1348022bc262
14252595c761
151417be0ce7
hexb65eb9dc1

48954580417 has 8 divisors (see below), whose sum is σ = 51839260200. Its totient is φ = 46070456064.

The previous prime is 48954580373. The next prime is 48954580421. The reversal of 48954580417 is 71408545984.

It can be written as a sum of positive squares in 4 ways, for example, as 13716157456 + 35238422961 = 117116^2 + 187719^2 .

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 48954580417 - 211 = 48954578369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48954584417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49959 + ... + 316867.

It is an arithmetic number, because the mean of its divisors is an integer number (6479907525).

Almost surely, 248954580417 is an apocalyptic number.

It is an amenable number.

48954580417 is a deficient number, since it is larger than the sum of its proper divisors (2884679783).

48954580417 is a wasteful number, since it uses less digits than its factorization.

48954580417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277715.

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 48954580417 in words is "forty-eight billion, nine hundred fifty-four million, five hundred eighty thousand, four hundred seventeen".

Divisors: 1 17 10789 183413 266909 4537453 2879681201 48954580417