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38680714 = 2107180751
BaseRepresentation
bin1001001110001…
…1100010001010
32200210011222001
42103203202022
534400240324
63501021214
7646531522
oct223434212
980704861
1038680714
111a91a436
1210b5480a
1380241c7
1451cc682
1535e0e44
hex24e388a

38680714 has 8 divisors (see below), whose sum is σ = 58563648. Its totient is φ = 19159500.

The previous prime is 38680711. The next prime is 38680757. The reversal of 38680714 is 41708683.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (38680711) 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, 90162 + ... + 90589.

It is an arithmetic number, because the mean of its divisors is an integer number (7320456).

Almost surely, 238680714 is an apocalyptic number.

38680714 is a deficient number, since it is larger than the sum of its proper divisors (19882934).

38680714 is a wasteful number, since it uses less digits than its factorization.

38680714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180860.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 38680714 is about 6219.3821236518. The cubic root of 38680714 is about 338.1931659644.

The spelling of 38680714 in words is "thirty-eight million, six hundred eighty thousand, seven hundred fourteen".

Divisors: 1 2 107 214 180751 361502 19340357 38680714