Base | Representation |
---|---|
bin | 111101111000111… |
… | …0111100011110001 |
3 | 12100201121202221212 |
4 | 1323301313203301 |
5 | 13223111421233 |
6 | 542022125505 |
7 | 102314256023 |
oct | 17361674361 |
9 | 5321552855 |
10 | 2076670193 |
11 | 976254064 |
12 | 49b580895 |
13 | 27130cc40 |
14 | 159b36013 |
15 | c24a9a48 |
hex | 7bc778f1 |
2076670193 has 12 divisors (see below), whose sum is σ = 2314517940. Its totient is φ = 1850036832.
The previous prime is 2076670163. The next prime is 2076670223. The reversal of 2076670193 is 3910766702.
It is an interprime number because it is at equal distance from previous prime (2076670163) and next prime (2076670223).
It can be written as a sum of positive squares in 2 ways, for example, as 666517489 + 1410152704 = 25817^2 + 37552^2 .
It is not a de Polignac number, because 2076670193 - 28 = 2076669937 is a prime.
It is a super-3 number, since 3×20766701933 (a number of 29 digits) contains 333 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 2076670193.
It is not an unprimeable number, because it can be changed into a prime (2076670133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 883646 + ... + 885992.
It is an arithmetic number, because the mean of its divisors is an integer number (192876495).
Almost surely, 22076670193 is an apocalyptic number.
It is an amenable number.
2076670193 is a deficient number, since it is larger than the sum of its proper divisors (237847747).
2076670193 is an frugal number, since it uses more digits than its factorization.
2076670193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4736 (or 2389 counting only the distinct ones).
The product of its (nonzero) digits is 95256, while the sum is 41.
The square root of 2076670193 is about 45570.4969580100. The cubic root of 2076670193 is about 1275.8193258485.
The spelling of 2076670193 in words is "two billion, seventy-six million, six hundred seventy thousand, one hundred ninety-three".
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