Base | Representation |
---|---|
bin | 10100000111110011… |
… | …10010110000000001 |
3 | 1000212212120011211021 |
4 | 22003321302300001 |
5 | 134111020244334 |
6 | 4543543345441 |
7 | 531464064121 |
oct | 120371626001 |
9 | 30785504737 |
10 | 10802899969 |
11 | 4643a56704 |
12 | 2115a52281 |
13 | 1032147304 |
14 | 746a44c81 |
15 | 4336093b4 |
hex | 283e72c01 |
10802899969 has 9 divisors (see below), whose sum is σ = 11295512193. Its totient is φ = 10330922052.
The previous prime is 10802899957. The next prime is 10802899979. The reversal of 10802899969 is 96999820801.
The square root of 10802899969 is 103937.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 10802899969 - 211 = 10802897921 is a prime.
It is a super-2 number, since 2×108028999692 (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 (10802899909) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2388292 + ... + 2392810.
Almost surely, 210802899969 is an apocalyptic number.
10802899969 is the 103937-th square number.
10802899969 is the 51969-th centered octagonal number.
It is an amenable number.
10802899969 is a deficient number, since it is larger than the sum of its proper divisors (492612224).
10802899969 is an frugal number, since it uses more digits than its factorization.
10802899969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9084 (or 4542 counting only the distinct ones).
The product of its (nonzero) digits is 5038848, while the sum is 61.
The spelling of 10802899969 in words is "ten billion, eight hundred two million, eight hundred ninety-nine thousand, nine hundred sixty-nine".
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