Base | Representation |
---|---|
bin | 100111000001001111… |
… | …0001111111001100010 |
3 | 22000021200222000122200 |
4 | 1032002132033321202 |
5 | 2333102044034041 |
6 | 102254422114030 |
7 | 6024322455546 |
oct | 1160236177142 |
9 | 260250860580 |
10 | 83793346146 |
11 | 3259a1831a4 |
12 | 142a627b916 |
13 | 7b94cac733 |
14 | 40ac897a26 |
15 | 22a65231b6 |
hex | 138278fe62 |
83793346146 has 48 divisors (see below), whose sum is σ = 188492279040. Its totient is φ = 26873837280.
The previous prime is 83793346139. The next prime is 83793346159. The reversal of 83793346146 is 64164339738.
It is a happy number.
83793346146 is a `hidden beast` number, since 83 + 79 + 33 + 461 + 4 + 6 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 83793346092 and 83793346101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337476 + ... + 530543.
It is an arithmetic number, because the mean of its divisors is an integer number (3926922480).
Almost surely, 283793346146 is an apocalyptic number.
83793346146 is an abundant number, since it is smaller than the sum of its proper divisors (104698932894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83793346146 is a wasteful number, since it uses less digits than its factorization.
83793346146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 868231 (or 868228 counting only the distinct ones).
The product of its digits is 7838208, while the sum is 54.
The spelling of 83793346146 in words is "eighty-three billion, seven hundred ninety-three million, three hundred forty-six thousand, one hundred forty-six".
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