Base | Representation |
---|---|
bin | 101110101010100001… |
… | …1011011100001001001 |
3 | 100120122220001221022220 |
4 | 1131111003123201021 |
5 | 3120213032212223 |
6 | 114011510004253 |
7 | 10145220143004 |
oct | 1352503334111 |
9 | 316586057286 |
10 | 100211210313 |
11 | 39554685585 |
12 | 17508646689 |
13 | 95b04c0466 |
14 | 4bc912053b |
15 | 2917a5a6e3 |
hex | 17550db849 |
100211210313 has 16 divisors (see below), whose sum is σ = 141235814400. Its totient is φ = 63026465040.
The previous prime is 100211210311. The next prime is 100211210321. The reversal of 100211210313 is 313012112001.
It is a happy number.
It is not a de Polignac number, because 100211210313 - 21 = 100211210311 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 100211210292 and 100211210301.
It is not an unprimeable number, because it can be changed into a prime (100211210311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3664393 + ... + 3691638.
It is an arithmetic number, because the mean of its divisors is an integer number (8827238400).
Almost surely, 2100211210313 is an apocalyptic number.
It is an amenable number.
100211210313 is a deficient number, since it is larger than the sum of its proper divisors (41024604087).
100211210313 is a wasteful number, since it uses less digits than its factorization.
100211210313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7356292.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 100211210313 its reverse (313012112001), we get a palindrome (413223322314).
The spelling of 100211210313 in words is "one hundred billion, two hundred eleven million, two hundred ten thousand, three hundred thirteen".
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