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38672060 = 2257276229
BaseRepresentation
bin1001001110000…
…1011010111100
32200202202002112
42103201122330
534400001220
63500513152
7646464350
oct223413274
980682075
1038672060
111a913989
1210b4b7b8
13802029b
1451c9460
1535dd5c5
hex24e16bc

38672060 has 24 divisors (see below), whose sum is σ = 92813280. Its totient is φ = 13258944.

The previous prime is 38672041. The next prime is 38672099. The reversal of 38672060 is 6027683.

38672060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×386720603 (a number of 24 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 137975 + ... + 138254.

It is an arithmetic number, because the mean of its divisors is an integer number (3867220).

Almost surely, 238672060 is an apocalyptic number.

It is an amenable number.

38672060 is an abundant number, since it is smaller than the sum of its proper divisors (54141220).

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

38672060 is a wasteful number, since it uses less digits than its factorization.

38672060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276245 (or 276243 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 38672060 is about 6218.6863564583. The cubic root of 38672060 is about 338.1679428696.

The spelling of 38672060 in words is "thirty-eight million, six hundred seventy-two thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 276229 552458 1104916 1381145 1933603 2762290 3867206 5524580 7734412 9668015 19336030 38672060