Base | Representation |
---|---|
bin | 10011000011110000… |
… | …00011110101011010 |
3 | 222102002100111011100 |
4 | 21201320003311122 |
5 | 131423344122224 |
6 | 4411151412230 |
7 | 511362511005 |
oct | 114170036532 |
9 | 28362314140 |
10 | 10232020314 |
11 | 438078833a |
12 | 1b96824076 |
13 | c70aa61b9 |
14 | 6d0cbc53c |
15 | 3ed43eac9 |
hex | 261e03d5a |
10232020314 has 24 divisors (see below), whose sum is σ = 22372770420. Its totient is φ = 3379382208.
The previous prime is 10232020313. The next prime is 10232020339. The reversal of 10232020314 is 41302023201.
10232020314 is a `hidden beast` number, since 10 + 2 + 320 + 20 + 314 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 8944430625 + 1287589689 = 94575^2 + 35883^2 .
It is a super-2 number, since 2×102320203142 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10232020313) 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, 2605587 + ... + 2609510.
Almost surely, 210232020314 is an apocalyptic number.
10232020314 is an abundant number, since it is smaller than the sum of its proper divisors (12140750106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10232020314 is a wasteful number, since it uses less digits than its factorization.
10232020314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5215214 (or 5215211 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10232020314 its reverse (41302023201), we get a palindrome (51534043515).
The spelling of 10232020314 in words is "ten billion, two hundred thirty-two million, twenty thousand, three hundred fourteen".
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