Base | Representation |
---|---|
bin | 11010011001001001… |
… | …10011101000011001 |
3 | 1100120111122020001120 |
4 | 31030210303220121 |
5 | 213004410301334 |
6 | 10302012035453 |
7 | 1011064526322 |
oct | 151444635031 |
9 | 40514566046 |
10 | 14169618969 |
11 | 6011420500 |
12 | 28b5462b89 |
13 | 144a7b992c |
14 | 985c2b449 |
15 | 57de8a949 |
hex | 34c933a19 |
14169618969 has 12 divisors (see below), whose sum is σ = 20766494448. Its totient is φ = 8587647640.
The previous prime is 14169618941. The next prime is 14169618997. The reversal of 14169618969 is 96981696141.
It is an interprime number because it is at equal distance from previous prime (14169618941) and next prime (14169618997).
It is not a de Polignac number, because 14169618969 - 211 = 14169616921 is a prime.
It is a super-2 number, since 2×141696189692 (a number of 21 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14169618919) 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, 19517019 + ... + 19517744.
It is an arithmetic number, because the mean of its divisors is an integer number (1730541204).
Almost surely, 214169618969 is an apocalyptic number.
It is an amenable number.
14169618969 is a deficient number, since it is larger than the sum of its proper divisors (6596875479).
14169618969 is a wasteful number, since it uses less digits than its factorization.
14169618969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39034788 (or 39034777 counting only the distinct ones).
The product of its digits is 5038848, while the sum is 60.
The spelling of 14169618969 in words is "fourteen billion, one hundred sixty-nine million, six hundred eighteen thousand, nine hundred sixty-nine".
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