Base | Representation |
---|---|
bin | 1000001101011010… |
… | …00000000011000101 |
3 | 102101011100111121000 |
4 | 10012231000003011 |
5 | 33011300133034 |
6 | 2005202243513 |
7 | 214135341120 |
oct | 40655000305 |
9 | 12334314530 |
10 | 4407427269 |
11 | 1961972383 |
12 | a30056599 |
13 | 55316383b |
14 | 2db4cd3b7 |
15 | 1abe04599 |
hex | 106b400c5 |
4407427269 has 32 divisors (see below), whose sum is σ = 7481917440. Its totient is φ = 2511912816.
The previous prime is 4407427261. The next prime is 4407427319. The reversal of 4407427269 is 9627247044.
It is not a de Polignac number, because 4407427269 - 23 = 4407427261 is a prime.
It is a super-2 number, since 2×44074272692 = 38850830263049596722, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4407427261) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 41944 + ... + 102830.
It is an arithmetic number, because the mean of its divisors is an integer number (233809920).
Almost surely, 24407427269 is an apocalyptic number.
It is an amenable number.
4407427269 is a deficient number, since it is larger than the sum of its proper divisors (3074490171).
4407427269 is a wasteful number, since it uses less digits than its factorization.
4407427269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61286 (or 61280 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The square root of 4407427269 is about 66388.4573476444. The cubic root of 4407427269 is about 1639.5640409957.
The spelling of 4407427269 in words is "four billion, four hundred seven million, four hundred twenty-seven thousand, two hundred sixty-nine".
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