Base | Representation |
---|---|
bin | 1011111011111011100000… |
… | …0100010000010010010110 |
3 | 1201110122212222120111112022 |
4 | 2332332320010100102112 |
5 | 3210011342040243220 |
6 | 43525102540453142 |
7 | 2523123144443534 |
oct | 276767004202226 |
9 | 51418788514468 |
10 | 13124213212310 |
11 | 41aaa47235662 |
12 | 157b68854a1b2 |
13 | 7427b99c6205 |
14 | 335302b43154 |
15 | 17b5ce47b925 |
hex | befb8110496 |
13124213212310 has 16 divisors (see below), whose sum is σ = 23625306994752. Its totient is φ = 5249302348800.
The previous prime is 13124213212301. The next prime is 13124213212321. The reversal of 13124213212310 is 1321231242131.
It is a super-2 number, since 2×131242132123102 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13124213212310.
It is a congruent number.
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, 47723051 + ... + 47997270.
It is an arithmetic number, because the mean of its divisors is an integer number (1476581687172).
Almost surely, 213124213212310 is an apocalyptic number.
13124213212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13124213212310 is a deficient number, since it is larger than the sum of its proper divisors (10501093782442).
13124213212310 is a wasteful number, since it uses less digits than its factorization.
13124213212310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95734039.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 13124213212310 its reverse (1321231242131), we get a palindrome (14445444454441).
The spelling of 13124213212310 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirteen million, two hundred twelve thousand, three hundred ten".
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