Base | Representation |
---|---|
bin | 1011110010000111101… |
… | …0011100010100110110 |
3 | 201100111212100000002210 |
4 | 2330201322130110312 |
5 | 11304040200301124 |
6 | 232555101314250 |
7 | 20424315163533 |
oct | 2744172342466 |
9 | 640455300083 |
10 | 202432431414 |
11 | 7893a9149a4 |
12 | 33296265986 |
13 | 161212516c5 |
14 | 9b25183d8a |
15 | 53ebca4a29 |
hex | 2f21e9c536 |
202432431414 has 16 divisors (see below), whose sum is σ = 412503823152. Its totient is φ = 66204317088.
The previous prime is 202432431413. The next prime is 202432431433. The reversal of 202432431414 is 414134234202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202432431413) 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, 318289669 + ... + 318290304.
It is an arithmetic number, because the mean of its divisors is an integer number (25781488947).
Almost surely, 2202432431414 is an apocalyptic number.
202432431414 is an abundant number, since it is smaller than the sum of its proper divisors (210071391738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202432431414 is a wasteful number, since it uses less digits than its factorization.
202432431414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 636580031.
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 202432431414 its reverse (414134234202), we get a palindrome (616566665616).
The spelling of 202432431414 in words is "two hundred two billion, four hundred thirty-two million, four hundred thirty-one thousand, four hundred fourteen".
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