Base | Representation |
---|---|
bin | 100011011111010111… |
… | …0101000111000100000 |
3 | 21021201111201200100000 |
4 | 1012332232220320200 |
5 | 2222041332404102 |
6 | 55002401500000 |
7 | 5335443132225 |
oct | 1067656507040 |
9 | 237644650300 |
10 | 76214341152 |
11 | 2a360010604 |
12 | 12930041600 |
13 | 7257a4c1b1 |
14 | 399009b94c |
15 | 1eb0e8701c |
hex | 11beba8e20 |
76214341152 has 72 divisors (see below), whose sum is σ = 224761760496. Its totient is φ = 25404777792.
The previous prime is 76214341139. The next prime is 76214341153. The reversal of 76214341152 is 25114341267.
76214341152 is a `hidden beast` number, since 76 + 2 + 1 + 434 + 1 + 152 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (76214341153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4892838 + ... + 4908389.
It is an arithmetic number, because the mean of its divisors is an integer number (3121691118).
Almost surely, 276214341152 is an apocalyptic number.
76214341152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
76214341152 is an abundant number, since it is smaller than the sum of its proper divisors (148547419344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76214341152 is an equidigital number, since it uses as much as digits as its factorization.
76214341152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9801252 (or 9801232 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The spelling of 76214341152 in words is "seventy-six billion, two hundred fourteen million, three hundred forty-one thousand, one hundred fifty-two".
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