Base | Representation |
---|---|
bin | 100110011110011000… |
… | …0111011101101100100 |
3 | 21220021012022220120000 |
4 | 1030330300323231210 |
5 | 2323203200322301 |
6 | 101542403341300 |
7 | 5653332021132 |
oct | 1147460735544 |
9 | 256235286500 |
10 | 82623839076 |
11 | 3204a004229 |
12 | 1401a681830 |
13 | 7a3990370c |
14 | 3ddb424752 |
15 | 2238a0c786 |
hex | 133cc3bb64 |
82623839076 has 240 divisors, whose sum is σ = 235370431296. Its totient is φ = 25176324096.
The previous prime is 82623839063. The next prime is 82623839083. The reversal of 82623839076 is 67093832628.
It is a happy number.
82623839076 is a `hidden beast` number, since 8 + 2 + 623 + 8 + 3 + 9 + 0 + 7 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 26938095 + ... + 26941161.
Almost surely, 282623839076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 82623839076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117685215648).
82623839076 is an abundant number, since it is smaller than the sum of its proper divisors (152746592220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82623839076 is a wasteful number, since it uses less digits than its factorization.
82623839076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3240 (or 3229 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 54.
The spelling of 82623839076 in words is "eighty-two billion, six hundred twenty-three million, eight hundred thirty-nine thousand, seventy-six".
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