Base | Representation |
---|---|
bin | 101111110000001101011111… |
… | …000101100110001111111010 |
3 | 1000112121211102121111021211110 |
4 | 233300031133011212033322 |
5 | 210011441404441010020 |
6 | 2022402224031541150 |
7 | 62144350102306353 |
oct | 5760153705461772 |
9 | 1015554377437743 |
10 | 210021201110010 |
11 | 60a12544870094 |
12 | 1b67b62338a7b6 |
13 | 9025bb68b47c4 |
14 | 39c111a776d2a |
15 | 19432004078e0 |
hex | bf035f1663fa |
210021201110010 has 32 divisors (see below), whose sum is σ = 514775369532672. Its totient is φ = 54814043977280.
The previous prime is 210021201109949. The next prime is 210021201110027. The reversal of 210021201110010 is 10011102120012.
It is a super-2 number, since 2×2100212011100102 (a number of 29 digits) contains 22 as substring.
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, 74475601821 + ... + 74475604640.
It is an arithmetic number, because the mean of its divisors is an integer number (16086730297896).
Almost surely, 2210021201110010 is an apocalyptic number.
210021201110010 is an abundant number, since it is smaller than the sum of its proper divisors (304754168422662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210021201110010 is a wasteful number, since it uses less digits than its factorization.
210021201110010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148951206518.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 210021201110010 its reverse (10011102120012), we get a palindrome (220032303230022).
The spelling of 210021201110010 in words is "two hundred ten trillion, twenty-one billion, two hundred one million, one hundred ten thousand, ten".
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