Base | Representation |
---|---|
bin | 10011010011110101110110… |
… | …011110001101010111101101 |
3 | 102010200212211011101010121111 |
4 | 103103311312132031113231 |
5 | 42112413204222140011 |
6 | 500342345530432021 |
7 | 23613504524024464 |
oct | 2323656636152755 |
9 | 363625734333544 |
10 | 84926375974381 |
11 | 2507308a236537 |
12 | 9637373592611 |
13 | 38506a4a39186 |
14 | 16d865c2bd9db |
15 | 9c41e37de121 |
hex | 4d3d7678d5ed |
84926375974381 has 8 divisors (see below), whose sum is σ = 85377178051200. Its totient is φ = 84476574569520.
The previous prime is 84926375974369. The next prime is 84926375974411. The reversal of 84926375974381 is 18347957362948.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 84926375974381 - 215 = 84926375941613 is a prime.
It is a super-2 number, since 2×849263759743812 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 84926375974298 and 84926375974307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84926375974361) 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 7 ways as a sum of consecutive naturals, for example, 249997801 + ... + 250337278.
It is an arithmetic number, because the mean of its divisors is an integer number (10672147256400).
Almost surely, 284926375974381 is an apocalyptic number.
It is an amenable number.
84926375974381 is a deficient number, since it is larger than the sum of its proper divisors (450802076819).
84926375974381 is a wasteful number, since it uses less digits than its factorization.
84926375974381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500335979.
The product of its digits is 2194698240, while the sum is 76.
The spelling of 84926375974381 in words is "eighty-four trillion, nine hundred twenty-six billion, three hundred seventy-five million, nine hundred seventy-four thousand, three hundred eighty-one".
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