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39482893 = 1910719421
BaseRepresentation
bin1001011010011…
…1011000001101
32202021221100101
42112213120031
540101423033
63530131101
7656412322
oct226473015
982257311
1039482893
112031809a
1211280a91
138245378
14535ab49
1536ed97d
hex25a760d

39482893 has 8 divisors (see below), whose sum is σ = 41951520. Its totient is φ = 37053360.

The previous prime is 39482879. The next prime is 39482897. The reversal of 39482893 is 39828493.

39482893 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-39482893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39482897) 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 7 ways as a sum of consecutive naturals, for example, 7678 + ... + 11743.

It is an arithmetic number, because the mean of its divisors is an integer number (5243940).

Almost surely, 239482893 is an apocalyptic number.

It is an amenable number.

39482893 is a deficient number, since it is larger than the sum of its proper divisors (2468627).

39482893 is a wasteful number, since it uses less digits than its factorization.

39482893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19547.

The product of its digits is 373248, while the sum is 46.

The square root of 39482893 is about 6283.5414377563. The cubic root of 39482893 is about 340.5150584557.

The spelling of 39482893 in words is "thirty-nine million, four hundred eighty-two thousand, eight hundred ninety-three".

Divisors: 1 19 107 2033 19421 368999 2078047 39482893