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48214071 = 3237672161
BaseRepresentation
bin1011011111101…
…1000000110111
310100201112021100
42313323000313
544320322241
64441221143
71123545543
oct267730067
9110645240
1048214071
1125240a44
12141917b3
139cb1549
146590a23
1543759b6
hex2dfb037

48214071 has 24 divisors (see below), whose sum is σ = 72625904. Its totient is φ = 30792960.

The previous prime is 48214063. The next prime is 48214081. The reversal of 48214071 is 17041284.

It is not a de Polignac number, because 48214071 - 23 = 48214063 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 (48214081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21231 + ... + 23391.

Almost surely, 248214071 is an apocalyptic number.

48214071 is a deficient number, since it is larger than the sum of its proper divisors (24411833).

48214071 is a wasteful number, since it uses less digits than its factorization.

48214071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 48214071 is about 6943.6352870813. The cubic root of 48214071 is about 363.9635851951.

The spelling of 48214071 in words is "forty-eight million, two hundred fourteen thousand, seventy-one".

Divisors: 1 3 9 37 67 111 201 333 603 2161 2479 6483 7437 19449 22311 79957 144787 239871 434361 719613 1303083 5357119 16071357 48214071