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48986422417 = 283317546047
BaseRepresentation
bin101101100111110100…
…010111110010010001
311200102221121002120101
4231213310113302101
51300311011004132
634300513012401
73352633502032
oct554764276221
9150387532511
1048986422417
1119858616229
1295b1554101
134808a8a78a
142529c8aa89
15141a8d07e7
hexb67d17c91

48986422417 has 8 divisors (see below), whose sum is σ = 49314686976. Its totient is φ = 48659251152.

The previous prime is 48986422379. The next prime is 48986422423. The reversal of 48986422417 is 71422468984.

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 48986422417 - 223 = 48978033809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48986422447) 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, 183313 + ... + 362734.

It is an arithmetic number, because the mean of its divisors is an integer number (6164335872).

Almost surely, 248986422417 is an apocalyptic number.

It is an amenable number.

48986422417 is a deficient number, since it is larger than the sum of its proper divisors (328264559).

48986422417 is a wasteful number, since it uses less digits than its factorization.

48986422417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546647.

The product of its digits is 6193152, while the sum is 55.

The spelling of 48986422417 in words is "forty-eight billion, nine hundred eighty-six million, four hundred twenty-two thousand, four hundred seventeen".

Divisors: 1 283 317 89711 546047 154531301 173096899 48986422417