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48219522941 = 127379681283
BaseRepresentation
bin101100111010000110…
…111000011101111101
311121110111112120021002
4230322012320131331
51242223144213231
634052435420045
73324632116352
oct547206703575
9147414476232
1048219522941
11194a4733307
129418754625
134715c26bc5
14249609a629
1513c33e60cb
hexb3a1b877d

48219522941 has 4 divisors (see below), whose sum is σ = 48599204352. Its totient is φ = 47839841532.

The previous prime is 48219522917. The next prime is 48219522983. The reversal of 48219522941 is 14922591284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48219522941 - 26 = 48219522877 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 (48219522541) 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, 189840515 + ... + 189840768.

It is an arithmetic number, because the mean of its divisors is an integer number (12149801088).

Almost surely, 248219522941 is an apocalyptic number.

It is an amenable number.

48219522941 is a deficient number, since it is larger than the sum of its proper divisors (379681411).

48219522941 is a wasteful number, since it uses less digits than its factorization.

48219522941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379681410.

The product of its digits is 414720, while the sum is 47.

The spelling of 48219522941 in words is "forty-eight billion, two hundred nineteen million, five hundred twenty-two thousand, nine hundred forty-one".

Divisors: 1 127 379681283 48219522941