Base | Representation |
---|---|
bin | 1100101111011010… |
… | …1101110000100001 |
3 | 22211100112222221212 |
4 | 3023312231300201 |
5 | 24001022234144 |
6 | 1323212555505 |
7 | 150516344435 |
oct | 31366556041 |
9 | 8740488855 |
10 | 3420118049 |
11 | 14a5627347 |
12 | 7b5482b95 |
13 | 42674abba |
14 | 2463269c5 |
15 | 1503cd49e |
hex | cbdadc21 |
3420118049 has 8 divisors (see below), whose sum is σ = 3477747648. Its totient is φ = 3362538960.
The previous prime is 3420118019. The next prime is 3420118061. The reversal of 3420118049 is 9408110243.
It is a happy number.
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 3420118049 - 28 = 3420117793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3420118019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139124 + ... + 161850.
It is an arithmetic number, because the mean of its divisors is an integer number (434718456).
Almost surely, 23420118049 is an apocalyptic number.
It is an amenable number.
3420118049 is a deficient number, since it is larger than the sum of its proper divisors (57629599).
3420118049 is a wasteful number, since it uses less digits than its factorization.
3420118049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25255.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 3420118049 is about 58481.7753577984. The cubic root of 3420118049 is about 1506.6545893766.
The spelling of 3420118049 in words is "three billion, four hundred twenty million, one hundred eighteen thousand, forty-nine".
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