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38016896 = 271717471
BaseRepresentation
bin1001000100000…
…1011110000000
32122112110101012
42101001132000
534213020041
63434500052
7641065301
oct221013600
978473335
1038016896
111a506725
1210894628
137b51008
1450987a8
15350e3eb
hex2441780

38016896 has 32 divisors (see below), whose sum is σ = 80196480. Its totient is φ = 17889280.

The previous prime is 38016893. The next prime is 38016899. The reversal of 38016896 is 69861083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38016893) and next prime (38016899).

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38016893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6560 + ... + 10911.

It is an arithmetic number, because the mean of its divisors is an integer number (2506140).

Almost surely, 238016896 is an apocalyptic number.

It is an amenable number.

38016896 is an abundant number, since it is smaller than the sum of its proper divisors (42179584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38016896 is a wasteful number, since it uses less digits than its factorization.

38016896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17502 (or 17490 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 38016896 is about 6165.7842972326. The cubic root of 38016896 is about 336.2473613111.

The spelling of 38016896 in words is "thirty-eight million, sixteen thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 272 544 1088 2176 17471 34942 69884 139768 279536 297007 559072 594014 1118144 1188028 2236288 2376056 4752112 9504224 19008448 38016896