Base | Representation |
---|---|
bin | 101111110001100010000100… |
… | …010100001011010100110101 |
3 | 1000112221111211221021000201111 |
4 | 233301202010110023110311 |
5 | 210014433404110031401 |
6 | 2022512043543555021 |
7 | 62154043504202410 |
oct | 5761420424132465 |
9 | 1015844757230644 |
10 | 210112020002101 |
11 | 60a480097559a8 |
12 | 1b69514a45ba71 |
13 | 903162b2729c9 |
14 | 39c569431ab77 |
15 | 19457685dde51 |
hex | bf188450b535 |
210112020002101 has 32 divisors (see below), whose sum is σ = 248053090406400. Its totient is φ = 174251428545600.
The previous prime is 210112020002029. The next prime is 210112020002141. The reversal of 210112020002101 is 101200020211012.
It is a de Polignac number, because none of the positive numbers 2k-210112020002101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210112020002141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186646 + ... + 20500216.
It is an arithmetic number, because the mean of its divisors is an integer number (7751659075200).
Almost surely, 2210112020002101 is an apocalyptic number.
It is an amenable number.
210112020002101 is a deficient number, since it is larger than the sum of its proper divisors (37941070404299).
210112020002101 is a wasteful number, since it uses less digits than its factorization.
210112020002101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20313985.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 210112020002101 its reverse (101200020211012), we get a palindrome (311312040213113).
The spelling of 210112020002101 in words is "two hundred ten trillion, one hundred twelve billion, twenty million, two thousand, one hundred one".
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