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248323106 = 2680318251
BaseRepresentation
bin11101100110100…
…01110000100010
3122022021010021002
432303101300202
51002032314411
640350232002
76103466033
oct1663216042
9568233232
10248323106
11118198909
126b1b5602
133c5a6365
1424da0a8a
1516c0233b
hexecd1c22

248323106 has 8 divisors (see below), whose sum is σ = 372559824. Its totient is φ = 124136500.

The previous prime is 248323099. The next prime is 248323121. The reversal of 248323106 is 601323842.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4481 + ... + 22731.

It is an arithmetic number, because the mean of its divisors is an integer number (46569978).

Almost surely, 2248323106 is an apocalyptic number.

248323106 is a deficient number, since it is larger than the sum of its proper divisors (124236718).

248323106 is a wasteful number, since it uses less digits than its factorization.

248323106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25056.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 248323106 is about 15758.2710346027. The cubic root of 248323106 is about 628.5488612470.

Adding to 248323106 its reverse (601323842), we get a palindrome (849646948).

The spelling of 248323106 in words is "two hundred forty-eight million, three hundred twenty-three thousand, one hundred six".

Divisors: 1 2 6803 13606 18251 36502 124161553 248323106