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38887696 = 2415592
BaseRepresentation
bin1001010001011…
…0000100010000
32201011200220001
42110112010100
534423401241
63505255344
7651353131
oct224260420
981150801
1038887696
111aa509a1
1211034554
138097493
145243c88
153632431
hex2516110

38887696 has 15 divisors (see below), whose sum is σ = 75393271. Its totient is φ = 19431376.

The previous prime is 38887663. The next prime is 38887697. The reversal of 38887696 is 69678883.

The square root of 38887696 is 6236.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38887697) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24165 + ... + 25723.

Almost surely, 238887696 is an apocalyptic number.

38887696 is the 6236-th square number.

It is an amenable number.

38887696 is a deficient number, since it is larger than the sum of its proper divisors (36505575).

38887696 is an frugal number, since it uses more digits than its factorization.

38887696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126 (or 1561 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The cubic root of 38887696 is about 338.7953214326.

The spelling of 38887696 in words is "thirty-eight million, eight hundred eighty-seven thousand, six hundred ninety-six".