Base | Representation |
---|---|
bin | 10001010110010001… |
… | …11010000101110001 |
3 | 220001002100110202100 |
4 | 20223020322011301 |
5 | 123033301034334 |
6 | 4140104411013 |
7 | 446542026033 |
oct | 105310720561 |
9 | 26032313670 |
10 | 9313689969 |
11 | 3a4a376141 |
12 | 197b176a69 |
13 | b5576236c |
14 | 644d4dc53 |
15 | 3979e1c99 |
hex | 22b23a171 |
9313689969 has 6 divisors (see below), whose sum is σ = 13453107746. Its totient is φ = 6209126640.
The previous prime is 9313689953. The next prime is 9313689997. The reversal of 9313689969 is 9699863139.
It can be written as a sum of positive squares in only one way, i.e., 9113184369 + 200505600 = 95463^2 + 14160^2 .
It is not a de Polignac number, because 9313689969 - 24 = 9313689953 is a prime.
It is a super-2 number, since 2×93136899692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9313689949) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 517427212 + ... + 517427229.
Almost surely, 29313689969 is an apocalyptic number.
It is an amenable number.
9313689969 is a deficient number, since it is larger than the sum of its proper divisors (4139417777).
9313689969 is a wasteful number, since it uses less digits than its factorization.
9313689969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1034854447 (or 1034854444 counting only the distinct ones).
The product of its digits is 17006112, while the sum is 63.
The square root of 9313689969 is about 96507.4606908709. The cubic root of 9313689969 is about 2103.9750837533.
The spelling of 9313689969 in words is "nine billion, three hundred thirteen million, six hundred eighty-nine thousand, nine hundred sixty-nine".
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