Base | Representation |
---|---|
bin | 1011110101010010011110… |
… | …1101010010001111100010 |
3 | 1201001202101210001121120200 |
4 | 2331110213231102033202 |
5 | 3201124212230402320 |
6 | 43400433444450030 |
7 | 2511643645253643 |
oct | 275244755221742 |
9 | 51052353047520 |
10 | 13010122122210 |
11 | 416661a845a54 |
12 | 15615476a9916 |
13 | 734b06a63745 |
14 | 32d99c4976ca |
15 | 178653119290 |
hex | bd527b523e2 |
13010122122210 has 48 divisors (see below), whose sum is σ = 35606650023360. Its totient is φ = 3286767693600.
The previous prime is 13010122122209. The next prime is 13010122122281. The reversal of 13010122122210 is 1222122101031.
13010122122210 is a `hidden beast` number, since 130 + 101 + 2 + 212 + 221 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3804127566 + ... + 3804130985.
It is an arithmetic number, because the mean of its divisors is an integer number (741805208820).
Almost surely, 213010122122210 is an apocalyptic number.
13010122122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13010122122210 is an abundant number, since it is smaller than the sum of its proper divisors (22596527901150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13010122122210 is a wasteful number, since it uses less digits than its factorization.
13010122122210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7608258583 (or 7608258580 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 13010122122210 its reverse (1222122101031), we get a palindrome (14232244223241).
The spelling of 13010122122210 in words is "thirteen trillion, ten billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred ten".
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