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48928182 = 238154697
BaseRepresentation
bin1011101010100…
…1010110110110
310102001210211220
42322221112312
5100011200212
64504411210
71132611522
oct272512666
9112053756
1048928182
1125689516
1214476b06
13a1a15b4
1466d8d82
15446738c
hex2ea95b6

48928182 has 8 divisors (see below), whose sum is σ = 97856376. Its totient is φ = 16309392.

The previous prime is 48928163. The next prime is 48928189. The reversal of 48928182 is 28182984.

It is a sphenic number, since it is the product of 3 distinct primes.

48928182 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48928189) 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, 4077343 + ... + 4077354.

It is an arithmetic number, because the mean of its divisors is an integer number (12232047).

Almost surely, 248928182 is an apocalyptic number.

48928182 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48928182 is a wasteful number, since it uses less digits than its factorization.

48928182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8154702.

The product of its digits is 73728, while the sum is 42.

The square root of 48928182 is about 6994.8682618045. The cubic root of 48928182 is about 365.7517053444.

The spelling of 48928182 in words is "forty-eight million, nine hundred twenty-eight thousand, one hundred eighty-two".

Divisors: 1 2 3 6 8154697 16309394 24464091 48928182