Base | Representation |
---|---|
bin | 1011101100111001100… |
… | …0011010011111111110 |
3 | 201012220012022000111202 |
4 | 2323032120122133332 |
5 | 11243202414031420 |
6 | 232204040015502 |
7 | 20344510216031 |
oct | 2731630323776 |
9 | 635805260452 |
10 | 201031002110 |
11 | 7829083a364 |
12 | 32b64a61592 |
13 | 15c59ac24b3 |
14 | 9a30dbd018 |
15 | 5368c2b575 |
hex | 2ece61a7fe |
201031002110 has 16 divisors (see below), whose sum is σ = 361929276432. Its totient is φ = 80396073600.
The previous prime is 201031002103. The next prime is 201031002169. The reversal of 201031002110 is 11200130102.
It is a junction number, because it is equal to n+sod(n) for n = 201031002091 and 201031002100.
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, 1989131 + ... + 2087750.
It is an arithmetic number, because the mean of its divisors is an integer number (22620579777).
Almost surely, 2201031002110 is an apocalyptic number.
201031002110 is a deficient number, since it is larger than the sum of its proper divisors (160898274322).
201031002110 is a wasteful number, since it uses less digits than its factorization.
201031002110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4081819.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 201031002110 its reverse (11200130102), we get a palindrome (212231132212).
The spelling of 201031002110 in words is "two hundred one billion, thirty-one million, two thousand, one hundred ten".
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