Base | Representation |
---|---|
bin | 1011110000101010110… |
… | …1011010100011010000 |
3 | 201022111201210222002112 |
4 | 2330022231122203100 |
5 | 11302241020442204 |
6 | 232452313404452 |
7 | 20411550233165 |
oct | 2741255324320 |
9 | 638451728075 |
10 | 202043140304 |
11 | 787600a3805 |
12 | 331a7a09728 |
13 | 1608b6bc535 |
14 | 9ac95aa06c |
15 | 53c7a0926e |
hex | 2f0ab5a8d0 |
202043140304 has 20 divisors (see below), whose sum is σ = 391465809540. Its totient is φ = 101019705600.
The previous prime is 202043140289. The next prime is 202043140337. The reversal of 202043140304 is 403041340202.
It can be written as a sum of positive squares in 2 ways, for example, as 92781160000 + 109261980304 = 304600^2 + 330548^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 202043140304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297004 + ... + 1444404.
It is an arithmetic number, because the mean of its divisors is an integer number (19573290477).
Almost surely, 2202043140304 is an apocalyptic number.
It is an amenable number.
202043140304 is a deficient number, since it is larger than the sum of its proper divisors (189422669236).
202043140304 is a wasteful number, since it uses less digits than its factorization.
202043140304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233078 (or 233072 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 202043140304 its reverse (403041340202), we get a palindrome (605084480506).
The spelling of 202043140304 in words is "two hundred two billion, forty-three million, one hundred forty thousand, three hundred four".
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