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48392230 = 2523210401
BaseRepresentation
bin1011100010011…
…0100000100110
310101001120122211
42320212200212
544342022410
64445114034
71125220135
oct270464046
9111046584
1048392230
1125352887
121425891a
13a044673
1465d991c
1543ad68a
hex2e26826

48392230 has 16 divisors (see below), whose sum is σ = 90893664. Its totient is φ = 18515200.

The previous prime is 48392191. The next prime is 48392257. The reversal of 48392230 is 3229384.

It is a junction number, because it is equal to n+sod(n) for n = 48392192 and 48392201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104971 + ... + 105430.

It is an arithmetic number, because the mean of its divisors is an integer number (5680854).

Almost surely, 248392230 is an apocalyptic number.

48392230 is a deficient number, since it is larger than the sum of its proper divisors (42501434).

48392230 is a wasteful number, since it uses less digits than its factorization.

48392230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210431.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 48392230 is about 6956.4524004697. The cubic root of 48392230 is about 364.4113361079.

The spelling of 48392230 in words is "forty-eight million, three hundred ninety-two thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 210401 420802 1052005 2104010 4839223 9678446 24196115 48392230