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48803233 = 61800053
BaseRepresentation
bin1011101000101…
…0110110100001
310101211110110011
42322022312201
544443200413
64502004521
71131551323
oct272126641
9111743404
1048803233
1125603656
1214416741
13a15976b
1466a5613
15444033d
hex2e8ada1

48803233 has 4 divisors (see below), whose sum is σ = 49603348. Its totient is φ = 48003120.

The previous prime is 48803219. The next prime is 48803291. The reversal of 48803233 is 33230884.

48803233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3873024 + 44930209 = 1968^2 + 6703^2 .

It is a cyclic number.

It is not a de Polignac number, because 48803233 - 217 = 48672161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48803195 and 48803204.

It is not an unprimeable number, because it can be changed into a prime (48803203) by changing a digit.

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, 399966 + ... + 400087.

It is an arithmetic number, because the mean of its divisors is an integer number (12400837).

Almost surely, 248803233 is an apocalyptic number.

It is an amenable number.

48803233 is a deficient number, since it is larger than the sum of its proper divisors (800115).

48803233 is an equidigital number, since it uses as much as digits as its factorization.

48803233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800114.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 48803233 is about 6985.9310760986. The cubic root of 48803233 is about 365.4400971518.

The spelling of 48803233 in words is "forty-eight million, eight hundred three thousand, two hundred thirty-three".

Divisors: 1 61 800053 48803233