Base | Representation |
---|---|
bin | 100110010000001100… |
… | …1110000001111110010 |
3 | 21212001000221211002110 |
4 | 1030200121300033302 |
5 | 2321214342011004 |
6 | 101423244430150 |
7 | 5635463325321 |
oct | 1144031601762 |
9 | 255030854073 |
10 | 82148000754 |
11 | 3192544a916 |
12 | 13b07248356 |
13 | 799215b091 |
14 | 3d9415c0b8 |
15 | 220bd68589 |
hex | 13206703f2 |
82148000754 has 16 divisors (see below), whose sum is σ = 165749949792. Its totient is φ = 27140342208.
The previous prime is 82148000731. The next prime is 82148000821. The reversal of 82148000754 is 45700084128.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60580444 + ... + 60581799.
It is an arithmetic number, because the mean of its divisors is an integer number (10359371862).
Almost surely, 282148000754 is an apocalyptic number.
82148000754 is an abundant number, since it is smaller than the sum of its proper divisors (83601949038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82148000754 is a wasteful number, since it uses less digits than its factorization.
82148000754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121162361.
The product of its (nonzero) digits is 71680, while the sum is 39.
The spelling of 82148000754 in words is "eighty-two billion, one hundred forty-eight million, seven hundred fifty-four", and thus it is an aban number.
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