Base | Representation |
---|---|
bin | 101110001010010111001010… |
… | …101101011011001100100010 |
3 | 222121211201210212222020221200 |
4 | 232022113022231123030202 |
5 | 203102303441231121010 |
6 | 1555443040554502030 |
7 | 60522604424530104 |
oct | 5612271255331442 |
9 | 877751725866850 |
10 | 203022210020130 |
11 | 59764265861966 |
12 | 1a92b093434916 |
13 | 8938bb22c5b17 |
14 | 381c48252b574 |
15 | 1871118599cc0 |
hex | b8a5cab5b322 |
203022210020130 has 96 divisors (see below), whose sum is σ = 539097992169984. Its totient is φ = 52986449697408.
The previous prime is 203022210020129. The next prime is 203022210020131. The reversal of 203022210020130 is 31020012220302.
203022210020130 is a `hidden beast` number, since 2 + 0 + 302 + 2 + 210 + 0 + 20 + 130 = 666.
203022210020130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (203022210020129) and next prime (203022210020131).
It is a super-2 number, since 2×2030222100201302 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (203022210020131) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267282459 + ... + 268040961.
It is an arithmetic number, because the mean of its divisors is an integer number (5615604085104).
Almost surely, 2203022210020130 is an apocalyptic number.
203022210020130 is an abundant number, since it is smaller than the sum of its proper divisors (336075782149854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203022210020130 is a wasteful number, since it uses less digits than its factorization.
203022210020130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 821840 (or 821837 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 203022210020130 its reverse (31020012220302), we get a palindrome (234042222240432).
The spelling of 203022210020130 in words is "two hundred three trillion, twenty-two billion, two hundred ten million, twenty thousand, one hundred thirty".
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