Base | Representation |
---|---|
bin | 100100111111010… |
… | …100110100000000 |
3 | 1121020201201212000 |
4 | 210333110310000 |
5 | 2232332030341 |
6 | 141325104000 |
7 | 21243562263 |
oct | 4477246400 |
9 | 1536651760 |
10 | 620580096 |
11 | 299335014 |
12 | 1539b8000 |
13 | 9b753076 |
14 | 5c5c2cda |
15 | 397358b6 |
hex | 24fd4d00 |
620580096 has 72 divisors (see below), whose sum is σ = 1835184960. Its totient is φ = 206857728.
The previous prime is 620580049. The next prime is 620580131. The reversal of 620580096 is 690085026.
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 a self number, because there is not a number n which added to its sum of digits gives 620580096.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37980 + ... + 51803.
It is an arithmetic number, because the mean of its divisors is an integer number (25488680).
Almost surely, 2620580096 is an apocalyptic number.
It is an amenable number.
620580096 is an abundant number, since it is smaller than the sum of its proper divisors (1214604864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
620580096 is an equidigital number, since it uses as much as digits as its factorization.
620580096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89808 (or 89788 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 620580096 is about 24911.4450805247. The cubic root of 620580096 is about 852.9677557312.
The spelling of 620580096 in words is "six hundred twenty million, five hundred eighty thousand, ninety-six".
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