Base | Representation |
---|---|
bin | 10111011000100110111001… |
… | …10101001111110101011010 |
3 | 20202001222220000012211001120 |
4 | 23230103130311033311122 |
5 | 23220003403133214342 |
6 | 301211231414430110 |
7 | 13555123126023654 |
oct | 1354233465176532 |
9 | 222058800184046 |
10 | 51423053413722 |
11 | 15426438068311 |
12 | 5926170662336 |
13 | 229023349b153 |
14 | c9ac638476d4 |
15 | 5e2971b30aec |
hex | 2ec4dcd4fd5a |
51423053413722 has 16 divisors (see below), whose sum is σ = 102994943459232. Its totient is φ = 17116211699280.
The previous prime is 51423053413679. The next prime is 51423053413723. The reversal of 51423053413722 is 22731435032415.
It is not an unprimeable number, because it can be changed into a prime (51423053413723) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6201521833 + ... + 6201530124.
It is an arithmetic number, because the mean of its divisors is an integer number (6437183966202).
Almost surely, 251423053413722 is an apocalyptic number.
51423053413722 is an abundant number, since it is smaller than the sum of its proper divisors (51571890045510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51423053413722 is a wasteful number, since it uses less digits than its factorization.
51423053413722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12403052653.
The product of its (nonzero) digits is 604800, while the sum is 42.
The spelling of 51423053413722 in words is "fifty-one trillion, four hundred twenty-three billion, fifty-three million, four hundred thirteen thousand, seven hundred twenty-two".
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