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38300380236883 = 731828928687339
BaseRepresentation
bin10001011010101100000001…
…00011110000110001010011
312000121110222100111020001001
420231112000203300301103
520010003134320040013
6213242541330122431
711032053061321342
oct1055260043606123
9160543870436031
1038300380236883
1111227111178146
124366a53a20417
13184a930873c3b
14965a69469b59
154664329aaddd
hex22d5808f0c53

38300380236883 has 8 divisors (see below), whose sum is σ = 38827167196400. Its totient is φ = 37773650688768.

The previous prime is 38300380236871. The next prime is 38300380236913. The reversal of 38300380236883 is 38863208300383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-38300380236883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38300380239883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13008573 + ... + 15678766.

It is an arithmetic number, because the mean of its divisors is an integer number (4853395899550).

Almost surely, 238300380236883 is an apocalyptic number.

38300380236883 is a deficient number, since it is larger than the sum of its proper divisors (526786959517).

38300380236883 is a wasteful number, since it uses less digits than its factorization.

38300380236883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28705701.

The product of its (nonzero) digits is 11943936, while the sum is 55.

The spelling of 38300380236883 in words is "thirty-eight trillion, three hundred billion, three hundred eighty million, two hundred thirty-six thousand, eight hundred eighty-three".

Divisors: 1 73 18289 1335097 28687339 2094175747 524662742971 38300380236883