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38260120 = 235956503
BaseRepresentation
bin1001000111110…
…0110110011000
32122222211000111
42101330312120
534243310440
63444014104
7643130353
oct221746630
978884014
1038260120
111a662438
1210991334
137c07932
14511d29a
15355b4ea
hex247cd98

38260120 has 16 divisors (see below), whose sum is σ = 86085360. Its totient is φ = 15304032.

The previous prime is 38260111. The next prime is 38260133. The reversal of 38260120 is 2106283.

38260120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38260091 and 38260100.

It is a congruent number.

It is an unprimeable number.

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, 478212 + ... + 478291.

It is an arithmetic number, because the mean of its divisors is an integer number (5380335).

Almost surely, 238260120 is an apocalyptic number.

It is an amenable number.

38260120 is an abundant number, since it is smaller than the sum of its proper divisors (47825240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38260120 is a wasteful number, since it uses less digits than its factorization.

38260120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956514 (or 956510 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 38260120 is about 6185.4765378263. The cubic root of 38260120 is about 336.9629171393.

The spelling of 38260120 in words is "thirty-eight million, two hundred sixty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 956503 1913006 3826012 4782515 7652024 9565030 19130060 38260120