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38833076 = 2228134549
BaseRepresentation
bin1001010000100…
…0101110110100
32201001220222002
42110020232310
534420124301
63504154432
7651034652
oct224105664
981056862
1038833076
111aa13957
1211008a18
138078669
14522bdd2
15362116b
hex2508bb4

38833076 has 12 divisors (see below), whose sum is σ = 68201700. Its totient is φ = 19346880.

The previous prime is 38833057. The next prime is 38833079. The reversal of 38833076 is 67033883.

It can be written as a sum of positive squares in 2 ways, for example, as 32947600 + 5885476 = 5740^2 + 2426^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38833079) 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, 16151 + ... + 18398.

It is an arithmetic number, because the mean of its divisors is an integer number (5683475).

Almost surely, 238833076 is an apocalyptic number.

It is an amenable number.

38833076 is a deficient number, since it is larger than the sum of its proper divisors (29368624).

38833076 is a wasteful number, since it uses less digits than its factorization.

38833076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34834 (or 34832 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 38833076 is about 6231.6190512579. The cubic root of 38833076 is about 338.6366279562.

The spelling of 38833076 in words is "thirty-eight million, eight hundred thirty-three thousand, seventy-six".

Divisors: 1 2 4 281 562 1124 34549 69098 138196 9708269 19416538 38833076