Base | Representation |
---|---|
bin | 1100001111000011100… |
… | …1110100101011010110 |
3 | 202002120012121110200110 |
4 | 3003300321310223112 |
5 | 11420442212320042 |
6 | 240321542023450 |
7 | 21120645353154 |
oct | 3036071645326 |
9 | 662505543613 |
10 | 210200120022 |
11 | 81166540362 |
12 | 348a3717b86 |
13 | 16a8b606459 |
14 | a260a583d4 |
15 | 5703bb209c |
hex | 30f0e74ad6 |
210200120022 has 16 divisors (see below), whose sum is σ = 420423756480. Its totient is φ = 70062787272.
The previous prime is 210200120017. The next prime is 210200120057. The reversal of 210200120022 is 220021002012.
It is a super-4 number, since 4×2102001200224 (a number of 46 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862572 + ... + 1079087.
It is an arithmetic number, because the mean of its divisors is an integer number (26276484780).
Almost surely, 2210200120022 is an apocalyptic number.
210200120022 is an abundant number, since it is smaller than the sum of its proper divisors (210223636458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210200120022 is a wasteful number, since it uses less digits than its factorization.
210200120022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1959707.
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 210200120022 its reverse (220021002012), we get a palindrome (430221122034).
The spelling of 210200120022 in words is "two hundred ten billion, two hundred million, one hundred twenty thousand, twenty-two".
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