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48105203 = 239431467
BaseRepresentation
bin1011011110000…
…0011011110011
310100111222221012
42313200123303
544303331303
64435021135
71122613256
oct267403363
9110458835
1048105203
1125177173
121413a7ab
139c73b23
14656309d
1543535d8
hex2de06f3

48105203 has 8 divisors (see below), whose sum is σ = 48522240. Its totient is φ = 47690440.

The previous prime is 48105199. The next prime is 48105227. The reversal of 48105203 is 30250184.

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

It is a cyclic number.

It is not a de Polignac number, because 48105203 - 22 = 48105199 is a prime.

It is a super-3 number, since 3×481052033 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48105103) 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, 102776 + ... + 103242.

It is an arithmetic number, because the mean of its divisors is an integer number (6065280).

Almost surely, 248105203 is an apocalyptic number.

48105203 is a deficient number, since it is larger than the sum of its proper divisors (417037).

48105203 is a wasteful number, since it uses less digits than its factorization.

48105203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 48105203 is about 6935.7914472683. The cubic root of 48105203 is about 363.6894339078.

Adding to 48105203 its reverse (30250184), we get a palindrome (78355387).

The spelling of 48105203 in words is "forty-eight million, one hundred five thousand, two hundred three".

Divisors: 1 239 431 467 103009 111613 201277 48105203