Base | Representation |
---|---|
bin | 100110001100111101… |
… | …0100010100000010110 |
3 | 21211202110010212101111 |
4 | 1030121322202200112 |
5 | 2321004010422320 |
6 | 101404355445234 |
7 | 5633002211032 |
oct | 1143172424026 |
9 | 254673125344 |
10 | 82039154710 |
11 | 31879a67207 |
12 | 13a968b681a |
13 | 797573b036 |
14 | 3d839071c2 |
15 | 2202517a5a |
hex | 1319ea2816 |
82039154710 has 128 divisors (see below), whose sum is σ = 167173300224. Its totient is φ = 28819169280.
The previous prime is 82039154707. The next prime is 82039154711. The reversal of 82039154710 is 1745193028.
It is a super-3 number, since 3×820391547103 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82039154711) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79571895 + ... + 79572925.
It is an arithmetic number, because the mean of its divisors is an integer number (1306041408).
Almost surely, 282039154710 is an apocalyptic number.
82039154710 is an abundant number, since it is smaller than the sum of its proper divisors (85134145514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82039154710 is a wasteful number, since it uses less digits than its factorization.
82039154710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1558.
The product of its (nonzero) digits is 60480, while the sum is 40.
The spelling of 82039154710 in words is "eighty-two billion, thirty-nine million, one hundred fifty-four thousand, seven hundred ten".
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