Base | Representation |
---|---|
bin | 10011110110111001… |
… | …00110100011011110 |
3 | 1000111222121102222001 |
4 | 21323130212203132 |
5 | 133313210430420 |
6 | 4521514512514 |
7 | 525122155303 |
oct | 117334464336 |
9 | 30458542861 |
10 | 10661030110 |
11 | 4580967795 |
12 | 209643573a |
13 | 100b933b53 |
14 | 731c750aa |
15 | 425e33b0a |
hex | 27b7268de |
10661030110 has 16 divisors (see below), whose sum is σ = 19237716432. Its totient is φ = 4253776000.
The previous prime is 10661030077. The next prime is 10661030117. The reversal of 10661030110 is 1103016601.
It is a super-2 number, since 2×106610301102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10661030117) 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, 1325296 + ... + 1333315.
It is an arithmetic number, because the mean of its divisors is an integer number (1202357277).
Almost surely, 210661030110 is an apocalyptic number.
10661030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10661030110 is a deficient number, since it is larger than the sum of its proper divisors (8576686322).
10661030110 is a wasteful number, since it uses less digits than its factorization.
10661030110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2659019.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 10661030110 its reverse (1103016601), we get a palindrome (11764046711).
The spelling of 10661030110 in words is "ten billion, six hundred sixty-one million, thirty thousand, one hundred ten".
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