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38352475 = 527673271
BaseRepresentation
bin1001001001001…
…1011001011011
32200011111201001
42102103121123
534304234400
63450005431
7643663540
oct222233133
980144631
1038352475
111a715867
1210a16877
137c3a995
145144bc7
153578a6a
hex249365b

38352475 has 24 divisors (see below), whose sum is σ = 55179008. Its totient is φ = 25898400.

The previous prime is 38352473. The next prime is 38352497. The reversal of 38352475 is 57425383.

38352475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38352475 - 21 = 38352473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38352473) 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 23 ways as a sum of consecutive naturals, for example, 10090 + ... + 13360.

Almost surely, 238352475 is an apocalyptic number.

38352475 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38352475 is a deficient number, since it is larger than the sum of its proper divisors (16826533).

38352475 is a wasteful number, since it uses less digits than its factorization.

38352475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3350 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 38352475 is about 6192.9375097768. The cubic root of 38352475 is about 337.2338276303.

The spelling of 38352475 in words is "thirty-eight million, three hundred fifty-two thousand, four hundred seventy-five".

Divisors: 1 5 7 25 35 67 175 335 469 1675 2345 3271 11725 16355 22897 81775 114485 219157 572425 1095785 1534099 5478925 7670495 38352475