Base | Representation |
---|---|
bin | 10011000000000100… |
… | …01110100011001010 |
3 | 222022221020011021110 |
4 | 21200002032203022 |
5 | 131342442144320 |
6 | 4404125351150 |
7 | 510536120214 |
oct | 114002164312 |
9 | 28287204243 |
10 | 10201131210 |
11 | 43652aa956 |
12 | 1b884084b6 |
13 | c6757c61a |
14 | 6cab5b5b4 |
15 | 3ea88c5e0 |
hex | 26008e8ca |
10201131210 has 32 divisors (see below), whose sum is σ = 24485726592. Its totient is φ = 2719967040.
The previous prime is 10201131191. The next prime is 10201131223. The reversal of 10201131210 is 1213110201.
It is a super-3 number, since 3×102011312103 (a number of 31 digits) contains 333 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, 316020 + ... + 346800.
It is an arithmetic number, because the mean of its divisors is an integer number (765178956).
Almost surely, 210201131210 is an apocalyptic number.
10201131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10201131210 is an abundant number, since it is smaller than the sum of its proper divisors (14284595382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10201131210 is a wasteful number, since it uses less digits than its factorization.
10201131210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41838.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 10201131210 its reverse (1213110201), we get a palindrome (11414241411).
The spelling of 10201131210 in words is "ten billion, two hundred one million, one hundred thirty-one thousand, two hundred ten".
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