Base | Representation |
---|---|
bin | 11101111110101101110… |
… | …00001010110010010011 |
3 | 10122110212121002021002100 |
4 | 32333112320022302103 |
5 | 113334122132412321 |
6 | 2105120013451443 |
7 | 134264615334663 |
oct | 16772670126223 |
9 | 3573777067070 |
10 | 1030102232211 |
11 | 367955945558 |
12 | 1477831a0b83 |
13 | 761a48a6470 |
14 | 37c002a41a3 |
15 | 1bbde336326 |
hex | efd6e0ac93 |
1030102232211 has 24 divisors (see below), whose sum is σ = 1606099150656. Its totient is φ = 632438248320.
The previous prime is 1030102232149. The next prime is 1030102232219. The reversal of 1030102232211 is 1122322010301.
1030102232211 is a `hidden beast` number, since 10 + 301 + 0 + 22 + 322 + 11 = 666.
It is not a de Polignac number, because 1030102232211 - 26 = 1030102232147 is a prime.
It is a super-2 number, since 2×10301022322112 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030102232219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10163370 + ... + 10264223.
It is an arithmetic number, because the mean of its divisors is an integer number (66920797944).
Almost surely, 21030102232211 is an apocalyptic number.
1030102232211 is a deficient number, since it is larger than the sum of its proper divisors (575996918445).
1030102232211 is a wasteful number, since it uses less digits than its factorization.
1030102232211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20428043 (or 20428040 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 1030102232211 its reverse (1122322010301), we get a palindrome (2152424242512).
The spelling of 1030102232211 in words is "one trillion, thirty billion, one hundred two million, two hundred thirty-two thousand, two hundred eleven".
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