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39000077000089 = 231695655521743
BaseRepresentation
bin10001101111000011010011…
…01111000101110110011001
312010002101000102101121002121
420313201221233011312121
520102434124203000324
6214540215452101241
711133443156554522
oct1067415157056631
9163071012347077
1039000077000089
1111476926811517
12445a586a64821
13189b8cb24ba0a
1498b884397849
154797351155e4
hex237869bc5d99

39000077000089 has 4 divisors (see below), whose sum is σ = 40695732521856. Its totient is φ = 37304421478324.

The previous prime is 39000077000033. The next prime is 39000077000113. The reversal of 39000077000089 is 98000077000093.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 39000077000089 - 241 = 36801053744537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39000077000389) 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, 847827760849 + ... + 847827760894.

It is an arithmetic number, because the mean of its divisors is an integer number (10173933130464).

Almost surely, 239000077000089 is an apocalyptic number.

It is an amenable number.

39000077000089 is a deficient number, since it is larger than the sum of its proper divisors (1695655521767).

39000077000089 is a wasteful number, since it uses less digits than its factorization.

39000077000089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695655521766.

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 39000077000089 in words is "thirty-nine trillion, seventy-seven million, eighty-nine", and thus it is an aban number and an uban number.

Divisors: 1 23 1695655521743 39000077000089