Base | Representation |
---|---|
bin | 10000101010100010… |
… | …01101100011100101 |
3 | 212002111220220120112 |
4 | 20111101031203211 |
5 | 121310333034401 |
6 | 4035440142405 |
7 | 434465163005 |
oct | 102521154345 |
9 | 25074826515 |
10 | 8946768101 |
11 | 3881243327 |
12 | 1898307a05 |
13 | ac7732b2b |
14 | 60c31a005 |
15 | 3756b43bb |
hex | 21544d8e5 |
8946768101 has 4 divisors (see below), whose sum is σ = 8946979104. Its totient is φ = 8946557100.
The previous prime is 8946768071. The next prime is 8946768119. The reversal of 8946768101 is 1018676498.
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 a cyclic number.
It is not a de Polignac number, because 8946768101 - 26 = 8946768037 is a prime.
It is a super-2 number, since 2×89467681012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8946768101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8946728101) 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, 17345 + ... + 134886.
It is an arithmetic number, because the mean of its divisors is an integer number (2236744776).
Almost surely, 28946768101 is an apocalyptic number.
It is an amenable number.
8946768101 is a deficient number, since it is larger than the sum of its proper divisors (211003).
8946768101 is a wasteful number, since it uses less digits than its factorization.
8946768101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211002.
The product of its (nonzero) digits is 580608, while the sum is 50.
The square root of 8946768101 is about 94587.3569828442. The cubic root of 8946768101 is about 2075.9747180224.
The spelling of 8946768101 in words is "eight billion, nine hundred forty-six million, seven hundred sixty-eight thousand, one hundred one".
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