Base | Representation |
---|---|
bin | 101110001010000110001111… |
… | …000111101100011000100010 |
3 | 222121202222212220211002002120 |
4 | 232022012033013230120202 |
5 | 203102004223240413010 |
6 | 1555430433014325110 |
7 | 60521362055406144 |
oct | 5612061707543042 |
9 | 877688786732076 |
10 | 203004030404130 |
11 | 5975758694a32a |
12 | 1a92765b059796 |
13 | 8937275ac73a7 |
14 | 381b639d06c94 |
15 | 1870902561e70 |
hex | b8a18f1ec622 |
203004030404130 has 32 divisors (see below), whose sum is σ = 488766253417344. Its totient is φ = 53961454724736.
The previous prime is 203004030404107. The next prime is 203004030404209. The reversal of 203004030404130 is 31404030400302.
It is a super-2 number, since 2×2030040304041302 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 203004030404130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10809576894 + ... + 10809595673.
It is an arithmetic number, because the mean of its divisors is an integer number (15273945419292).
Almost surely, 2203004030404130 is an apocalyptic number.
203004030404130 is an abundant number, since it is smaller than the sum of its proper divisors (285762223013214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203004030404130 is a wasteful number, since it uses less digits than its factorization.
203004030404130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21619172890.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 203004030404130 its reverse (31404030400302), we get a palindrome (234408060804432).
The spelling of 203004030404130 in words is "two hundred three trillion, four billion, thirty million, four hundred four thousand, one hundred thirty".
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