Base | Representation |
---|---|
bin | 11001000001100… |
… | …000010111101011 |
3 | 1002020222022210221 |
4 | 121001200113223 |
5 | 1324433401011 |
6 | 105354150511 |
7 | 13255311655 |
oct | 3101402753 |
9 | 1066868727 |
10 | 419825131 |
11 | 1a5a86920 |
12 | b8722437 |
13 | 68c9324b |
14 | 3da856d5 |
15 | 26ccc971 |
hex | 190605eb |
419825131 has 8 divisors (see below), whose sum is σ = 458929728. Its totient is φ = 380877000.
The previous prime is 419825113. The next prime is 419825143. The reversal of 419825131 is 131528914.
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 419825131 - 25 = 419825099 is a prime.
It is a super-2 number, since 2×4198251312 = 352506281238334322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (419825101) by changing a digit.
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, 33465 + ... + 44266.
It is an arithmetic number, because the mean of its divisors is an integer number (57366216).
Almost surely, 2419825131 is an apocalyptic number.
419825131 is a deficient number, since it is larger than the sum of its proper divisors (39104597).
419825131 is a wasteful number, since it uses less digits than its factorization.
419825131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78233.
The product of its digits is 8640, while the sum is 34.
The square root of 419825131 is about 20489.6347209998. The cubic root of 419825131 is about 748.7832900380.
The spelling of 419825131 in words is "four hundred nineteen million, eight hundred twenty-five thousand, one hundred thirty-one".
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