Base | Representation |
---|---|
bin | 101111001001010100… |
… | …0000001101100100001 |
3 | 100200022212211222001112 |
4 | 1132102220001230201 |
5 | 3124322004322144 |
6 | 114302210513105 |
7 | 10212632422466 |
oct | 1362250015441 |
9 | 320285758045 |
10 | 101244214049 |
11 | 39a347a0580 |
12 | 17756595795 |
13 | 9716514884 |
14 | 4c863bd66d |
15 | 29785aa99e |
hex | 1792a01b21 |
101244214049 has 16 divisors (see below), whose sum is σ = 110798172864. Its totient is φ = 91748932800.
The previous prime is 101244214021. The next prime is 101244214063. The reversal of 101244214049 is 940412442101.
It is a cyclic number.
It is not a de Polignac number, because 101244214049 - 28 = 101244213793 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (101244214079) 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, 6350402 + ... + 6366324.
It is an arithmetic number, because the mean of its divisors is an integer number (6924885804).
Almost surely, 2101244214049 is an apocalyptic number.
It is an amenable number.
101244214049 is a deficient number, since it is larger than the sum of its proper divisors (9553958815).
101244214049 is a wasteful number, since it uses less digits than its factorization.
101244214049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17728.
The product of its (nonzero) digits is 9216, while the sum is 32.
The spelling of 101244214049 in words is "one hundred one billion, two hundred forty-four million, two hundred fourteen thousand, forty-nine".
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