Base | Representation |
---|---|
bin | 10000010010000011100101… |
… | …010101001010101110000110 |
3 | 100101112210202010101211020111 |
4 | 100102003211111022232012 |
5 | 33341222320311242220 |
6 | 412144545232423234 |
7 | 21040422133252333 |
oct | 2022034525125606 |
9 | 311483663354214 |
10 | 71609542290310 |
11 | 208a9488847552 |
12 | 80464aa9a7b1a |
13 | 30c599b85126b |
14 | 1397cc55ab98a |
15 | 842addbc515a |
hex | 4120e554ab86 |
71609542290310 has 8 divisors (see below), whose sum is σ = 128897176122576. Its totient is φ = 28643816916120.
The previous prime is 71609542290277. The next prime is 71609542290359. The reversal of 71609542290310 is 1309224590617.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×716095422903102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3580477114506 + ... + 3580477114525.
It is an arithmetic number, because the mean of its divisors is an integer number (16112147015322).
Almost surely, 271609542290310 is an apocalyptic number.
71609542290310 is a deficient number, since it is larger than the sum of its proper divisors (57287633832266).
71609542290310 is a wasteful number, since it uses less digits than its factorization.
71609542290310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7160954229038.
The product of its (nonzero) digits is 816480, while the sum is 49.
The spelling of 71609542290310 in words is "seventy-one trillion, six hundred nine billion, five hundred forty-two million, two hundred ninety thousand, three hundred ten".
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