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38234883 = 312744961
BaseRepresentation
bin1001000111011…
…0101100000011
32122221112101210
42101312230003
534242004013
63443301203
7642663651
oct221665403
978845353
1038234883
111a645485
121097a803
137bc92bb
145113dd1
153553cc3
hex2476b03

38234883 has 4 divisors (see below), whose sum is σ = 50979848. Its totient is φ = 25489920.

The previous prime is 38234881. The next prime is 38234893. The reversal of 38234883 is 38843283.

It is a happy number.

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

It is not a de Polignac number, because 38234883 - 21 = 38234881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38234881) 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, 6372478 + ... + 6372483.

It is an arithmetic number, because the mean of its divisors is an integer number (12744962).

Almost surely, 238234883 is an apocalyptic number.

38234883 is a deficient number, since it is larger than the sum of its proper divisors (12744965).

38234883 is a wasteful number, since it uses less digits than its factorization.

38234883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12744964.

The product of its digits is 110592, while the sum is 39.

The square root of 38234883 is about 6183.4361806361. The cubic root of 38234883 is about 336.8888120955. Note that the first 4 decimals are identical.

Subtracting 38234883 from its reverse (38843283), we obtain a square (608400 = 7802).

The spelling of 38234883 in words is "thirty-eight million, two hundred thirty-four thousand, eight hundred eighty-three".

Divisors: 1 3 12744961 38234883