Base | Representation |
---|---|
bin | 111010011111101010… |
… | …011000101000000001 |
3 | 20000010012202200122121 |
4 | 322133222120220001 |
5 | 2012112401333101 |
6 | 44504222204241 |
7 | 4352306102230 |
oct | 723752305001 |
9 | 200105680577 |
10 | 62808230401 |
11 | 24700677134 |
12 | 1020a423681 |
13 | 5bcc4a9697 |
14 | 307b81ab17 |
15 | 19790660a1 |
hex | e9fa98a01 |
62808230401 has 4 divisors (see below), whose sum is σ = 71780834752. Its totient is φ = 53835626052.
The previous prime is 62808230393. The next prime is 62808230431. The reversal of 62808230401 is 10403280826.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 62808230401 - 23 = 62808230393 is a prime.
It is a super-2 number, since 2×628082304012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (62808230431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4486302165 + ... + 4486302178.
It is an arithmetic number, because the mean of its divisors is an integer number (17945208688).
Almost surely, 262808230401 is an apocalyptic number.
It is an amenable number.
62808230401 is a deficient number, since it is larger than the sum of its proper divisors (8972604351).
62808230401 is an equidigital number, since it uses as much as digits as its factorization.
62808230401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8972604350.
The product of its (nonzero) digits is 18432, while the sum is 34.
The spelling of 62808230401 in words is "sixty-two billion, eight hundred eight million, two hundred thirty thousand, four hundred one".
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