Base | Representation |
---|---|
bin | 101101100100101001000110… |
… | …001110101111000110100000 |
3 | 222021122221011211020211001002 |
4 | 231210221012032233012200 |
5 | 202232321342224300300 |
6 | 1550140154342531132 |
7 | 60134412162005423 |
oct | 5544510616570640 |
9 | 867587154224032 |
10 | 200430122103200 |
11 | 58954a347a7710 |
12 | 1a59084a436aa8 |
13 | 87ab630374612 |
14 | 376cc265379ba |
15 | 18289aa1805d5 |
hex | b64a463af1a0 |
200430122103200 has 144 divisors (see below), whose sum is σ = 552188128635360. Its totient is φ = 70370450304000.
The previous prime is 200430122103161. The next prime is 200430122103221. The reversal of 200430122103200 is 2301221034002.
It is a super-2 number, since 2×2004301221032002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392437046 + ... + 392947445.
It is an arithmetic number, because the mean of its divisors is an integer number (3834639782190).
Almost surely, 2200430122103200 is an apocalyptic number.
200430122103200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200430122103200 is an abundant number, since it is smaller than the sum of its proper divisors (351758006532160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200430122103200 is a wasteful number, since it uses less digits than its factorization.
200430122103200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 785384551 (or 785384538 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 200430122103200 its reverse (2301221034002), we get a palindrome (202731343137202).
The spelling of 200430122103200 in words is "two hundred trillion, four hundred thirty billion, one hundred twenty-two million, one hundred three thousand, two hundred".
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