Base | Representation |
---|---|
bin | 1100101111011001… |
… | …1011110000110111 |
3 | 22211100102020212000 |
4 | 3023312123300313 |
5 | 24001012404333 |
6 | 1323211230343 |
7 | 150515616522 |
oct | 31366336067 |
9 | 8740366760 |
10 | 3420044343 |
11 | 14a5586a31 |
12 | 7b54483b3 |
13 | 4267234a1 |
14 | 246307bb9 |
15 | 1503b6713 |
hex | cbd9bc37 |
3420044343 has 32 divisors (see below), whose sum is σ = 5377881600. Its totient is φ = 2140668288.
The previous prime is 3420044293. The next prime is 3420044357. The reversal of 3420044343 is 3434400243.
It is not a de Polignac number, because 3420044343 - 29 = 3420043831 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3420044143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183430 + ... + 201212.
It is an arithmetic number, because the mean of its divisors is an integer number (168058800).
Almost surely, 23420044343 is an apocalyptic number.
3420044343 is a deficient number, since it is larger than the sum of its proper divisors (1957837257).
3420044343 is a wasteful number, since it uses less digits than its factorization.
3420044343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18228 (or 18222 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
The square root of 3420044343 is about 58481.1451922754. The cubic root of 3420044343 is about 1506.6437661361.
Adding to 3420044343 its reverse (3434400243), we get a palindrome (6854444586).
The spelling of 3420044343 in words is "three billion, four hundred twenty million, forty-four thousand, three hundred forty-three".
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