Base | Representation |
---|---|
bin | 11100000000011… |
… | …010010110000011 |
3 | 1012202010212101221 |
4 | 130000122112003 |
5 | 1430241314310 |
6 | 114342535511 |
7 | 14433554152 |
oct | 3400322603 |
9 | 1182125357 |
10 | 469869955 |
11 | 221258285 |
12 | 111437597 |
13 | 76465b79 |
14 | 46591599 |
15 | 2b3b5ada |
hex | 1c01a583 |
469869955 has 8 divisors (see below), whose sum is σ = 564102000. Its totient is φ = 375723936.
The previous prime is 469869949. The next prime is 469869973. The reversal of 469869955 is 559968964.
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 469869955 - 227 = 335652227 is a prime.
It is a super-2 number, since 2×4698699552 = 441555549223404050, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 469869893 and 469869902.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8805 + ... + 31894.
It is an arithmetic number, because the mean of its divisors is an integer number (70512750).
Almost surely, 2469869955 is an apocalyptic number.
469869955 is a deficient number, since it is larger than the sum of its proper divisors (94232045).
469869955 is a wasteful number, since it uses less digits than its factorization.
469869955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43013.
The product of its digits is 20995200, while the sum is 61.
The square root of 469869955 is about 21676.4839169087. The cubic root of 469869955 is about 777.4262940921.
Subtracting 469869955 from its reverse (559968964), we obtain a palindrome (90099009).
The spelling of 469869955 in words is "four hundred sixty-nine million, eight hundred sixty-nine thousand, nine hundred fifty-five".
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