Base | Representation |
---|---|
bin | 10011110110110011… |
… | …11111000101100001 |
3 | 1000111221022121000112 |
4 | 21323121333011201 |
5 | 133313022003121 |
6 | 4521452101105 |
7 | 525113300405 |
oct | 117331770541 |
9 | 30457277015 |
10 | 10660344161 |
11 | 4580539395 |
12 | 2096164795 |
13 | 100b75386c |
14 | 731b37105 |
15 | 425d4a75b |
hex | 27b67f161 |
10660344161 has 4 divisors (see below), whose sum is σ = 10763842752. Its totient is φ = 10556845572.
The previous prime is 10660344143. The next prime is 10660344179. The reversal of 10660344161 is 16144306601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (10660344143) and next prime (10660344179).
It is a cyclic number.
It is not a de Polignac number, because 10660344161 - 222 = 10656149857 is a prime.
It is a super-2 number, since 2×106603441612 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10660344181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51749141 + ... + 51749346.
It is an arithmetic number, because the mean of its divisors is an integer number (2690960688).
Almost surely, 210660344161 is an apocalyptic number.
It is an amenable number.
10660344161 is a deficient number, since it is larger than the sum of its proper divisors (103498591).
10660344161 is a wasteful number, since it uses less digits than its factorization.
10660344161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103498590.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 10660344161 in words is "ten billion, six hundred sixty million, three hundred forty-four thousand, one hundred sixty-one".
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