Base | Representation |
---|---|
bin | 1011100101110001… |
… | …00100111001100101 |
3 | 121001122112201122221 |
4 | 11302320210321211 |
5 | 100220413314000 |
6 | 2505235352341 |
7 | 310124352103 |
oct | 56270447145 |
9 | 17048481587 |
10 | 6222401125 |
11 | 2703424076 |
12 | 1257a526b1 |
13 | 782197375 |
14 | 430582c73 |
15 | 26641961a |
hex | 172e24e65 |
6222401125 has 16 divisors (see below), whose sum is σ = 7779245760. Its totient is φ = 4969146000.
The previous prime is 6222401123. The next prime is 6222401137. The reversal of 6222401125 is 5211042226.
It is not a de Polignac number, because 6222401125 - 21 = 6222401123 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 6222401125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6222401123) 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 15 ways as a sum of consecutive naturals, for example, 27786 + ... + 114964.
It is an arithmetic number, because the mean of its divisors is an integer number (486202860).
Almost surely, 26222401125 is an apocalyptic number.
It is an amenable number.
6222401125 is a deficient number, since it is larger than the sum of its proper divisors (1556844635).
6222401125 is an equidigital number, since it uses as much as digits as its factorization.
6222401125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87765 (or 87755 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 6222401125 is about 78882.1977698390. The cubic root of 6222401125 is about 1839.3004119137.
The spelling of 6222401125 in words is "six billion, two hundred twenty-two million, four hundred one thousand, one hundred twenty-five".
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