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38853716 = 22112338393
BaseRepresentation
bin1001010000110…
…1110001010100
32201002222021112
42110031301110
534421304331
63504434152
7651152066
oct224156124
981088245
1038853716
111aa28410
1211018958
138084b85
145235736
15362732b
hex250dc54

38853716 has 24 divisors (see below), whose sum is σ = 77402304. Its totient is φ = 16892480.

The previous prime is 38853677. The next prime is 38853761. The reversal of 38853716 is 61735883.

It is a super-2 number, since 2×388537162 = 3019222494017312, which contains 22 as substring.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 18185 + ... + 20208.

It is an arithmetic number, because the mean of its divisors is an integer number (3225096).

Almost surely, 238853716 is an apocalyptic number.

It is an amenable number.

38853716 is a deficient number, since it is larger than the sum of its proper divisors (38548588).

38853716 is a wasteful number, since it uses less digits than its factorization.

38853716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38431 (or 38429 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 38853716 is about 6233.2749016869. The cubic root of 38853716 is about 338.6966130924.

The spelling of 38853716 in words is "thirty-eight million, eight hundred fifty-three thousand, seven hundred sixteen".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 38393 76786 153572 422323 844646 883039 1689292 1766078 3532156 9713429 19426858 38853716