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48329271 = 331789973
BaseRepresentation
bin1011100001011…
…1001000110111
310100221101022000
42320113020313
544333014041
64443510343
71124535444
oct270271067
9110841260
1048329271
112530a551
12142283b3
13a021b03
1465c09cb
154399bb6
hex2e17237

48329271 has 8 divisors (see below), whose sum is σ = 71598960. Its totient is φ = 32219496.

The previous prime is 48329261. The next prime is 48329273. The reversal of 48329271 is 17292384.

It is not a de Polignac number, because 48329271 - 219 = 47804983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48329273) 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, 894960 + ... + 895013.

It is an arithmetic number, because the mean of its divisors is an integer number (8949870).

Almost surely, 248329271 is an apocalyptic number.

48329271 is a deficient number, since it is larger than the sum of its proper divisors (23269689).

48329271 is a wasteful number, since it uses less digits than its factorization.

48329271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789982 (or 1789976 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 48329271 is about 6951.9257044361. The cubic root of 48329271 is about 364.2532326946.

The spelling of 48329271 in words is "forty-eight million, three hundred twenty-nine thousand, two hundred seventy-one".

Divisors: 1 3 9 27 1789973 5369919 16109757 48329271