Search a number
-
+
38388086083327 = 192020425583333
BaseRepresentation
bin10001011101001111011000…
…01111000000111011111111
312000220212100201111212010011
420232213230033000323333
520012422300014131302
6213351124314524051
711041306362603511
oct1056475417007377
9160825321455104
1038388086083327
1111260328900762
12437ba50436627
131855c9a2ba1b6
14969dc97bbbb1
1546886771d5d7
hex22e9ec3c0eff

38388086083327 has 4 divisors (see below), whose sum is σ = 40408511666680. Its totient is φ = 36367660499976.

The previous prime is 38388086083307. The next prime is 38388086083343. The reversal of 38388086083327 is 72338068088383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38388086083327 - 27 = 38388086083199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38388086083307) 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, 1010212791648 + ... + 1010212791685.

It is an arithmetic number, because the mean of its divisors is an integer number (10102127916670).

Almost surely, 238388086083327 is an apocalyptic number.

38388086083327 is a deficient number, since it is larger than the sum of its proper divisors (2020425583353).

38388086083327 is a wasteful number, since it uses less digits than its factorization.

38388086083327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020425583352.

The product of its (nonzero) digits is 222953472, while the sum is 67.

The spelling of 38388086083327 in words is "thirty-eight trillion, three hundred eighty-eight billion, eighty-six million, eighty-three thousand, three hundred twenty-seven".

Divisors: 1 19 2020425583333 38388086083327