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38004058 = 219796457
BaseRepresentation
bin1001000011111…
…0010101011010
32122111210202201
42100332111122
534212112213
63434320414
7641013001
oct220762532
978453681
1038004058
111a4a8014
121088910a
137b48211
145093c38
15350a6dd
hex243e55a

38004058 has 8 divisors (see below), whose sum is σ = 57296052. Its totient is φ = 18905376.

The previous prime is 38004053. The next prime is 38004077. The reversal of 38004058 is 85040083.

38004058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 31102929 + 6901129 = 5577^2 + 2627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38004053) 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, 47835 + ... + 48622.

Almost surely, 238004058 is an apocalyptic number.

38004058 is a deficient number, since it is larger than the sum of its proper divisors (19291994).

38004058 is a wasteful number, since it uses less digits than its factorization.

38004058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96656.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 38004058 is about 6164.7431414456. The cubic root of 38004058 is about 336.2095077067.

The spelling of 38004058 in words is "thirty-eight million, four thousand, fifty-eight".

Divisors: 1 2 197 394 96457 192914 19002029 38004058