Base | Representation |
---|---|
bin | 11001000001111… |
… | …111100101001001 |
3 | 1002021012211011200 |
4 | 121001333211021 |
5 | 1330001443334 |
6 | 105401014413 |
7 | 13256353452 |
oct | 3101774511 |
9 | 1067184150 |
10 | 419952969 |
11 | 1a6063977 |
12 | b8784409 |
13 | 690094a7 |
14 | 3daba129 |
15 | 26d05799 |
hex | 1907f949 |
419952969 has 12 divisors (see below), whose sum is σ = 606840000. Its totient is φ = 279857304.
The previous prime is 419952959. The next prime is 419953003. The reversal of 419952969 is 969259914.
It is not a de Polignac number, because 419952969 - 25 = 419952937 is a prime.
It is a super-2 number, since 2×4199529692 = 352720992343829922, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (419952959) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19212 + ... + 34770.
It is an arithmetic number, because the mean of its divisors is an integer number (50570000).
Almost surely, 2419952969 is an apocalyptic number.
It is an amenable number.
419952969 is a deficient number, since it is larger than the sum of its proper divisors (186887031).
419952969 is a wasteful number, since it uses less digits than its factorization.
419952969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18564 (or 18561 counting only the distinct ones).
The product of its digits is 1574640, while the sum is 54.
The square root of 419952969 is about 20492.7540608870. The cubic root of 419952969 is about 748.8592845707.
The spelling of 419952969 in words is "four hundred nineteen million, nine hundred fifty-two thousand, nine hundred sixty-nine".
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