Base | Representation |
---|---|
bin | 1100101111011011… |
… | …1010101100001111 |
3 | 22211100122200121212 |
4 | 3023312322230033 |
5 | 24001030433043 |
6 | 1323214045035 |
7 | 150516655043 |
oct | 31366725417 |
9 | 8740580555 |
10 | 3420171023 |
11 | 14a5663125 |
12 | 7b54a977b |
13 | 426769049 |
14 | 24633c023 |
15 | 1503de018 |
hex | cbdbab0f |
3420171023 has 8 divisors (see below), whose sum is σ = 3500706000. Its totient is φ = 3339681408.
The previous prime is 3420171017. The next prime is 3420171031. The reversal of 3420171023 is 3201710243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3420171023 - 226 = 3353062159 is a prime.
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 3420171023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3420171823) 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, 177863 + ... + 196151.
It is an arithmetic number, because the mean of its divisors is an integer number (437588250).
Almost surely, 23420171023 is an apocalyptic number.
3420171023 is a deficient number, since it is larger than the sum of its proper divisors (80534977).
3420171023 is a wasteful number, since it uses less digits than its factorization.
3420171023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22681.
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 3420171023 is about 58482.2282663717. The cubic root of 3420171023 is about 1506.6623681635.
Adding to 3420171023 its reverse (3201710243), we get a palindrome (6621881266).
The spelling of 3420171023 in words is "three billion, four hundred twenty million, one hundred seventy-one thousand, twenty-three".
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