Base | Representation |
---|---|
bin | 10110100010011110… |
… | …00100011111110001 |
3 | 1011020021220010001201 |
4 | 23101033010133301 |
5 | 144240140321223 |
6 | 5320411531201 |
7 | 605600023351 |
oct | 132117043761 |
9 | 34207803051 |
10 | 12100323313 |
11 | 514a354001 |
12 | 2418459b01 |
13 | 11aab8c530 |
14 | 82b094b61 |
15 | 4ac48aead |
hex | 2d13c47f1 |
12100323313 has 8 divisors (see below), whose sum is σ = 13057664256. Its totient is φ = 11146774800.
The previous prime is 12100323307. The next prime is 12100323329. The reversal of 12100323313 is 31332300121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12100323313 - 213 = 12100315121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12100323343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941473 + ... + 954238.
It is an arithmetic number, because the mean of its divisors is an integer number (1632208032).
Almost surely, 212100323313 is an apocalyptic number.
12100323313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12100323313 is a deficient number, since it is larger than the sum of its proper divisors (957340943).
12100323313 is a wasteful number, since it uses less digits than its factorization.
12100323313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1896215.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 12100323313 its reverse (31332300121), we get a palindrome (43432623434).
The spelling of 12100323313 in words is "twelve billion, one hundred million, three hundred twenty-three thousand, three hundred thirteen".
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