Base | Representation |
---|---|
bin | 101101111011100000010010… |
… | …010111011110100110011010 |
3 | 222111020010102122022210020001 |
4 | 231323200102113132212122 |
5 | 202434041434230310020 |
6 | 1553342024053123214 |
7 | 60356051202611545 |
oct | 5573402227364632 |
9 | 874203378283201 |
10 | 202001210010010 |
11 | 59400260987604 |
12 | 1a7a523062950a |
13 | 889382b4109b8 |
14 | 37c4ca708b85c |
15 | 18547ad3d350a |
hex | b7b8125de99a |
202001210010010 has 16 divisors (see below), whose sum is σ = 363603352048200. Its totient is φ = 80800223108416.
The previous prime is 202001210010007. The next prime is 202001210010011. The reversal of 202001210010010 is 10010012100202.
It can be written as a sum of positive squares in 4 ways, for example, as 131612818341169 + 70388391668841 = 11472263^2 + 8389779^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (202001210010011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29344465 + ... + 35568244.
Almost surely, 2202001210010010 is an apocalyptic number.
202001210010010 is a deficient number, since it is larger than the sum of its proper divisors (161602142038190).
202001210010010 is a wasteful number, since it uses less digits than its factorization.
202001210010010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65223905.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 202001210010010 its reverse (10010012100202), we get a palindrome (212011222110212).
The spelling of 202001210010010 in words is "two hundred two trillion, one billion, two hundred ten million, ten thousand, ten".
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