Base | Representation |
---|---|
bin | 1011111011110011010000… |
… | …1101110011011111101110 |
3 | 1201110110011211010201220002 |
4 | 2332330310031303133232 |
5 | 3204442324241421220 |
6 | 43524055240024302 |
7 | 2523014264134502 |
oct | 276746415633756 |
9 | 51413154121802 |
10 | 13122001123310 |
11 | 41aa0115a9432 |
12 | 157b16b762092 |
13 | 742526621201 |
14 | 33517303a302 |
15 | 17b500172c75 |
hex | bef343737ee |
13122001123310 has 16 divisors (see below), whose sum is σ = 24646541240736. Its totient is φ = 5020591734048.
The previous prime is 13122001123307. The next prime is 13122001123313. The reversal of 13122001123310 is 1332110022131.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13122001123307) and next prime (13122001123313).
It is a super-2 number, since 2×131220011233102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13122001123313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28526089169 + ... + 28526089628.
It is an arithmetic number, because the mean of its divisors is an integer number (1540408827546).
Almost surely, 213122001123310 is an apocalyptic number.
13122001123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122001123310 is a deficient number, since it is larger than the sum of its proper divisors (11524540117426).
13122001123310 is a wasteful number, since it uses less digits than its factorization.
13122001123310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57052178827.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13122001123310 its reverse (1332110022131), we get a palindrome (14454111145441).
The spelling of 13122001123310 in words is "thirteen trillion, one hundred twenty-two billion, one million, one hundred twenty-three thousand, three hundred ten".
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