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38014892 = 2219974759
BaseRepresentation
bin1001000100000…
…0111110101100
32122112100121222
42101000332230
534212434032
63434442512
7641056406
oct221007654
978470558
1038014892
111a505173
1210893438
137b50126
145097b76
15350da12
hex2440fac

38014892 has 12 divisors (see below), whose sum is σ = 66573360. Its totient is φ = 18993936.

The previous prime is 38014871. The next prime is 38014927. The reversal of 38014892 is 29841083.

It is a happy number.

It is an unprimeable number.

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, 5609 + ... + 10367.

It is an arithmetic number, because the mean of its divisors is an integer number (5547780).

Almost surely, 238014892 is an apocalyptic number.

It is an amenable number.

38014892 is a deficient number, since it is larger than the sum of its proper divisors (28558468).

38014892 is a wasteful number, since it uses less digits than its factorization.

38014892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760 (or 6758 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 38014892 is about 6165.6217853514. The cubic root of 38014892 is about 336.2414529596.

The spelling of 38014892 in words is "thirty-eight million, fourteen thousand, eight hundred ninety-two".

Divisors: 1 2 4 1997 3994 4759 7988 9518 19036 9503723 19007446 38014892