Base | Representation |
---|---|
bin | 1011110101010101110000… |
… | …0010001000011010100010 |
3 | 1201001211122221221112112202 |
4 | 2331111130002020122202 |
5 | 3201133012000032320 |
6 | 43401100524453202 |
7 | 2512004465153600 |
oct | 275253402103242 |
9 | 51054587845482 |
10 | 13011000002210 |
11 | 4166a3033a211 |
12 | 15617516aa202 |
13 | 734c168b3a72 |
14 | 32da42cd6870 |
15 | 1786a5226b75 |
hex | bd55c0886a2 |
13011000002210 has 192 divisors, whose sum is σ = 29474041536000. Its totient is φ = 4110602969088.
The previous prime is 13011000002197. The next prime is 13011000002227. The reversal of 13011000002210 is 1220000011031.
It is a super-2 number, since 2×130110000022102 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13011000002191 and 13011000002200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 146702339 + ... + 146791001.
It is an arithmetic number, because the mean of its divisors is an integer number (153510633000).
Almost surely, 213011000002210 is an apocalyptic number.
13011000002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13011000002210 is an abundant number, since it is smaller than the sum of its proper divisors (16463041533790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13011000002210 is a wasteful number, since it uses less digits than its factorization.
13011000002210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89185 (or 89178 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 13011000002210 its reverse (1220000011031), we get a palindrome (14231000013241).
The spelling of 13011000002210 in words is "thirteen trillion, eleven billion, two thousand, two hundred ten".
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