Search a number
-
+
38476894 = 267287141
BaseRepresentation
bin1001001011000…
…1110001011110
32200101211101011
42102301301132
534322230034
63452405434
7645022351
oct222616136
980354334
1038476894
111a7a0295
1210a7687a
137c824c1
145178298
1535a0864
hex24b1c5e

38476894 has 8 divisors (see below), whose sum is σ = 58576968. Its totient is φ = 18951240.

The previous prime is 38476883. The next prime is 38476897. The reversal of 38476894 is 49867483.

38476894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38476897) 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, 143437 + ... + 143704.

It is an arithmetic number, because the mean of its divisors is an integer number (7322121).

Almost surely, 238476894 is an apocalyptic number.

38476894 is a deficient number, since it is larger than the sum of its proper divisors (20100074).

38476894 is a wasteful number, since it uses less digits than its factorization.

38476894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287210.

The product of its digits is 1161216, while the sum is 49.

The square root of 38476894 is about 6202.9746090082. The cubic root of 38476894 is about 337.5981066413.

The spelling of 38476894 in words is "thirty-eight million, four hundred seventy-six thousand, eight hundred ninety-four".

Divisors: 1 2 67 134 287141 574282 19238447 38476894