Base | Representation |
---|---|
bin | 101111101111111011110010… |
… | …100101111011110000110100 |
3 | 1000112120000101110102202011210 |
4 | 233233323302211323300310 |
5 | 210011134001424013022 |
6 | 2022345402421401420 |
7 | 62143105211120520 |
oct | 5757736245736064 |
9 | 1015500343382153 |
10 | 210002201001012 |
11 | 60a0548479aa72 |
12 | 1b677a00269270 |
13 | 9024179409564 |
14 | 39c02371b0d80 |
15 | 194298c34aa0c |
hex | befef297bc34 |
210002201001012 has 96 divisors (see below), whose sum is σ = 561808344504064. Its totient is φ = 59807515622400.
The previous prime is 210002201000951. The next prime is 210002201001017. The reversal of 210002201001012 is 210100102200012.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210002201001017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1667401962 + ... + 1667527902.
Almost surely, 2210002201001012 is an apocalyptic number.
It is an amenable number.
210002201001012 is an abundant number, since it is smaller than the sum of its proper divisors (351806143503052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210002201001012 is a wasteful number, since it uses less digits than its factorization.
210002201001012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189689 (or 189687 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 210002201001012 its reverse (210100102200012), we get a palindrome (420102303201024).
The spelling of 210002201001012 in words is "two hundred ten trillion, two billion, two hundred one million, one thousand, twelve".
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