Base | Representation |
---|---|
bin | 1000000111000001… |
… | …11110010110111001 |
3 | 102020102201012221000 |
4 | 10003200332112321 |
5 | 32404102133334 |
6 | 2000012035213 |
7 | 212615622165 |
oct | 40340762671 |
9 | 12212635830 |
10 | 4353942969 |
11 | 1934761882 |
12 | a16162b09 |
13 | 54505851c |
14 | 2d4369ca5 |
15 | 1a738c299 |
hex | 10383e5b9 |
4353942969 has 8 divisors (see below), whose sum is σ = 6450285920. Its totient is φ = 2902628628.
The previous prime is 4353942961. The next prime is 4353943003. The reversal of 4353942969 is 9692493534.
4353942969 is a `hidden beast` number, since 4 + 3 + 539 + 42 + 9 + 69 = 666.
It is not a de Polignac number, because 4353942969 - 23 = 4353942961 is a prime.
It is a super-2 number, since 2×43539429692 = 37913638754609069922, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4353942961) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80628547 + ... + 80628600.
It is an arithmetic number, because the mean of its divisors is an integer number (806285740).
Almost surely, 24353942969 is an apocalyptic number.
It is an amenable number.
4353942969 is a deficient number, since it is larger than the sum of its proper divisors (2096342951).
4353942969 is a wasteful number, since it uses less digits than its factorization.
4353942969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161257156 (or 161257150 counting only the distinct ones).
The product of its digits is 6298560, while the sum is 54.
The square root of 4353942969 is about 65984.4145916291. The cubic root of 4353942969 is about 1632.9049742663.
The spelling of 4353942969 in words is "four billion, three hundred fifty-three million, nine hundred forty-two thousand, nine hundred sixty-nine".
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