Search a number
-
+
38266060 = 2257239047
BaseRepresentation
bin1001000111111…
…0010011001100
32200000010011111
42101332103030
534244003220
63444101404
7643153600
oct221762314
980003144
1038266060
111a666948
1210994864
137c0a551
145121500
15355d15a
hex247e4cc

38266060 has 36 divisors (see below), whose sum is σ = 93480912. Its totient is φ = 13119456.

The previous prime is 38266049. The next prime is 38266061. The reversal of 38266060 is 6066283.

38266060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38266061) 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 11 ways as a sum of consecutive naturals, for example, 18544 + ... + 20503.

It is an arithmetic number, because the mean of its divisors is an integer number (2596692).

Almost surely, 238266060 is an apocalyptic number.

It is an amenable number.

38266060 is an abundant number, since it is smaller than the sum of its proper divisors (55214852).

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

38266060 is a wasteful number, since it uses less digits than its factorization.

38266060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39070 (or 39061 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 38266060 is about 6185.9566762143. The cubic root of 38266060 is about 336.9803544095.

The spelling of 38266060 in words is "thirty-eight million, two hundred sixty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 39047 78094 156188 195235 273329 390470 546658 780940 1093316 1366645 1913303 2733290 3826606 5466580 7653212 9566515 19133030 38266060