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38080942 = 2173310987
BaseRepresentation
bin1001000101000…
…1000110101110
32122122201020021
42101101012232
534222042232
63440112354
7641453104
oct221210656
978581207
1038080942
111a54a859
12109056ba
137b74203
1450b3c74
153523397
hex24511ae

38080942 has 8 divisors (see below), whose sum is σ = 57159576. Its totient is φ = 19027752.

The previous prime is 38080909. The next prime is 38080949. The reversal of 38080942 is 24908083.

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

It is a junction number, because it is equal to n+sod(n) for n = 38080898 and 38080907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38080949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028 + ... + 8959.

It is an arithmetic number, because the mean of its divisors is an integer number (7144947).

Almost surely, 238080942 is an apocalyptic number.

38080942 is a deficient number, since it is larger than the sum of its proper divisors (19078634).

38080942 is a wasteful number, since it uses less digits than its factorization.

38080942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12722.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 38080942 is about 6170.9757737330. The cubic root of 38080942 is about 336.4360775467.

The spelling of 38080942 in words is "thirty-eight million, eighty thousand, nine hundred forty-two".

Divisors: 1 2 1733 3466 10987 21974 19040471 38080942