Base | Representation |
---|---|
bin | 10111011011000000101011… |
… | …111100111110010000101100 |
3 | 111111201202222221111220200212 |
4 | 113123000223330332100230 |
5 | 102000214001123444322 |
6 | 1003030412425041552 |
7 | 30461213245451432 |
oct | 2733005374762054 |
9 | 444652887456625 |
10 | 103011233031212 |
11 | 2a905900604520 |
12 | b6783256262b8 |
13 | 4562bc0c5137c |
14 | 1b61aad918d52 |
15 | bd985a2840e2 |
hex | 5db02bf3e42c |
103011233031212 has 24 divisors (see below), whose sum is σ = 207008219490240. Its totient is φ = 44358904175760.
The previous prime is 103011233031191. The next prime is 103011233031271. The reversal of 103011233031212 is 212130332110301.
It is a super-2 number, since 2×1030112330312122 (a number of 29 digits) contains 22 as substring.
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, 61609588298 + ... + 61609589969.
It is an arithmetic number, because the mean of its divisors is an integer number (8625342478760).
Almost surely, 2103011233031212 is an apocalyptic number.
It is an amenable number.
103011233031212 is an abundant number, since it is smaller than the sum of its proper divisors (103996986459028).
103011233031212 is a wasteful number, since it uses less digits than its factorization.
103011233031212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123219178301 (or 123219178299 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 103011233031212 its reverse (212130332110301), we get a palindrome (315141565141513).
The spelling of 103011233031212 in words is "one hundred three trillion, eleven billion, two hundred thirty-three million, thirty-one thousand, two hundred twelve".
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