Base | Representation |
---|---|
bin | 1100000111111111000100… |
… | …1100111100110001101010 |
3 | 1202012110111022202210121000 |
4 | 3001333301030330301222 |
5 | 3221410031014120320 |
6 | 44204154545055430 |
7 | 2544104535131466 |
oct | 301776114746152 |
9 | 52173438683530 |
10 | 13331330223210 |
11 | 427a87040044a |
12 | 15b384b627576 |
13 | 7591a663982c |
14 | 34135011d4a6 |
15 | 181ba262ec90 |
hex | c1ff133cc6a |
13331330223210 has 64 divisors (see below), whose sum is σ = 35550640137600. Its totient is φ = 3554978772096.
The previous prime is 13331330223179. The next prime is 13331330223221. The reversal of 13331330223210 is 1232203313331.
13331330223210 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 1 + 330 + 2 + 2 + 321 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26878182 + ... + 27369678.
It is an arithmetic number, because the mean of its divisors is an integer number (555478752150).
Almost surely, 213331330223210 is an apocalyptic number.
13331330223210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13331330223210 is an abundant number, since it is smaller than the sum of its proper divisors (22219309914390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13331330223210 is a wasteful number, since it uses less digits than its factorization.
13331330223210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 591972 (or 591966 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 13331330223210 its reverse (1232203313331), we get a palindrome (14563533536541).
The spelling of 13331330223210 in words is "thirteen trillion, three hundred thirty-one billion, three hundred thirty million, two hundred twenty-three thousand, two hundred ten".
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