Base | Representation |
---|---|
bin | 10010000011100000101… |
… | …10000110101011010011 |
3 | 2012022020222000222210111 |
4 | 21001300112012223103 |
5 | 40130444143231311 |
6 | 1152553422342151 |
7 | 62551050062221 |
oct | 11016026065323 |
9 | 2168228028714 |
10 | 620360133331 |
11 | 21a103139074 |
12 | a029142a957 |
13 | 46665b28793 |
14 | 22050313b11 |
15 | 1120c524d21 |
hex | 9070586ad3 |
620360133331 has 8 divisors (see below), whose sum is σ = 633772675584. Its totient is φ = 606956482440.
The previous prime is 620360133301. The next prime is 620360133343. The reversal of 620360133331 is 133331063026.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 620360133331 - 219 = 620359609043 is a prime.
It is a super-2 number, since 2×6203601333312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 620360133293 and 620360133302.
It is not an unprimeable number, because it can be changed into a prime (620360133301) 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 7 ways as a sum of consecutive naturals, for example, 2081695 + ... + 2360968.
It is an arithmetic number, because the mean of its divisors is an integer number (79221584448).
Almost surely, 2620360133331 is an apocalyptic number.
620360133331 is a deficient number, since it is larger than the sum of its proper divisors (13412542253).
620360133331 is a wasteful number, since it uses less digits than its factorization.
620360133331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4445681.
The product of its (nonzero) digits is 17496, while the sum is 31.
Adding to 620360133331 its reverse (133331063026), we get a palindrome (753691196357).
The spelling of 620360133331 in words is "six hundred twenty billion, three hundred sixty million, one hundred thirty-three thousand, three hundred thirty-one".
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