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48425228971 = 72988269979
BaseRepresentation
bin101101000110010111…
…100101101010101011
311121222211121111212221
4231012113211222223
51243133324311341
634125104414511
73333010440400
oct550627455253
9147884544787
1048425228971
111959a863299
129475617437
13474972b452
1424b55262a7
1513d64caed1
hexb465e5aab

48425228971 has 6 divisors (see below), whose sum is σ = 56331388860. Its totient is φ = 41507339076.

The previous prime is 48425228947. The next prime is 48425228989. The reversal of 48425228971 is 17982252484.

It is not a de Polignac number, because 48425228971 - 219 = 48424704683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48425228471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 494134941 + ... + 494135038.

It is an arithmetic number, because the mean of its divisors is an integer number (9388564810).

Almost surely, 248425228971 is an apocalyptic number.

48425228971 is a deficient number, since it is larger than the sum of its proper divisors (7906159889).

48425228971 is an equidigital number, since it uses as much as digits as its factorization.

48425228971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988269993 (or 988269986 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 52.

The spelling of 48425228971 in words is "forty-eight billion, four hundred twenty-five million, two hundred twenty-eight thousand, nine hundred seventy-one".

Divisors: 1 7 49 988269979 6917889853 48425228971