Base | Representation |
---|---|
bin | 100110100111000010… |
… | …1100101111010001111 |
3 | 21221000110012100202122 |
4 | 1031032011211322033 |
5 | 2324302100424341 |
6 | 102031304443155 |
7 | 5663461226213 |
oct | 1151605457217 |
9 | 257013170678 |
10 | 82914467471 |
11 | 32189067690 |
12 | 1409ba794bb |
13 | 7a84b9c994 |
14 | 4027c78943 |
15 | 22542b994b |
hex | 134e165e8f |
82914467471 has 16 divisors (see below), whose sum is σ = 94685054976. Its totient is φ = 71917860000.
The previous prime is 82914467453. The next prime is 82914467473. The reversal of 82914467471 is 17476441928.
It is a cyclic number.
It is not a de Polignac number, because 82914467471 - 210 = 82914466447 is a prime.
It is a super-3 number, since 3×829144674713 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82914467473) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688120 + ... + 1736541.
It is an arithmetic number, because the mean of its divisors is an integer number (5917815936).
Almost surely, 282914467471 is an apocalyptic number.
82914467471 is a deficient number, since it is larger than the sum of its proper divisors (11770587505).
82914467471 is a wasteful number, since it uses less digits than its factorization.
82914467471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3424774.
The product of its digits is 2709504, while the sum is 53.
The spelling of 82914467471 in words is "eighty-two billion, nine hundred fourteen million, four hundred sixty-seven thousand, four hundred seventy-one".
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