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83000050753007 = 2234014192215211
BaseRepresentation
bin10010110111110011110100…
…100010101001110111101111
3101212212201122020121211010002
4102313303310202221313233
541334333100443044012
6452305410311534515
723324361426556403
oct2267636442516757
9355781566554102
1083000050753007
11244a013a930353
129385b7108a43b
133740b4305218b
14166d31c4dd103
1598e04d8557c2
hex4b7cf48a9def

83000050753007 has 16 divisors (see below), whose sum is σ = 83779672273920. Its totient is φ = 82225050864000.

The previous prime is 83000050753003. The next prime is 83000050753051. The reversal of 83000050753007 is 70035705000038.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 83000050753007 - 22 = 83000050753003 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 (83000050753003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36360632 + ... + 38575842.

It is an arithmetic number, because the mean of its divisors is an integer number (5236229517120).

Almost surely, 283000050753007 is an apocalyptic number.

83000050753007 is a deficient number, since it is larger than the sum of its proper divisors (779621520913).

83000050753007 is a wasteful number, since it uses less digits than its factorization.

83000050753007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216254.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 83000050753007 in words is "eighty-three trillion, fifty million, seven hundred fifty-three thousand, seven".

Divisors: 1 223 401 419 89423 93437 168019 2215211 37468237 493992053 888299611 928173409 198090813253 206982670207 372197537009 83000050753007