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38248016 = 242838447
BaseRepresentation
bin1001000111100…
…1111001010000
32122222012102012
42101321321100
534242414031
63443442052
7643050152
oct221717120
978865365
1038248016
111a654334
1210986328
137c02281
145118ad2
153557b2b
hex2479e50

38248016 has 20 divisors (see below), whose sum is σ = 74376192. Its totient is φ = 19054176.

The previous prime is 38247983. The next prime is 38248019. The reversal of 38248016 is 61084283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38248019) 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, 305 + ... + 8751.

Almost surely, 238248016 is an apocalyptic number.

It is an amenable number.

38248016 is a deficient number, since it is larger than the sum of its proper divisors (36128176).

38248016 is a wasteful number, since it uses less digits than its factorization.

38248016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8738 (or 8732 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 38248016 is about 6184.4980394532. The cubic root of 38248016 is about 336.9273794452.

The spelling of 38248016 in words is "thirty-eight million, two hundred forty-eight thousand, sixteen".

Divisors: 1 2 4 8 16 283 566 1132 2264 4528 8447 16894 33788 67576 135152 2390501 4781002 9562004 19124008 38248016