Base | Representation |
---|---|
bin | 10100100110001… |
… | …000111100001101 |
3 | 220002012101002011 |
4 | 110212020330031 |
5 | 1201424324123 |
6 | 54142101221 |
7 | 11364030166 |
oct | 2446107415 |
9 | 802171064 |
10 | 345542413 |
11 | 168060147 |
12 | 9787a811 |
13 | 56785288 |
14 | 33c6a76d |
15 | 20507e0d |
hex | 14988f0d |
345542413 has 8 divisors (see below), whose sum is σ = 347620896. Its totient is φ = 343470000.
The previous prime is 345542401. The next prime is 345542437. The reversal of 345542413 is 314245543.
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 345542413 - 29 = 345541901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345543413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160323 + ... + 162463.
It is an arithmetic number, because the mean of its divisors is an integer number (43452612).
Almost surely, 2345542413 is an apocalyptic number.
It is an amenable number.
345542413 is a deficient number, since it is larger than the sum of its proper divisors (2078483).
345542413 is a wasteful number, since it uses less digits than its factorization.
345542413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3035.
The product of its digits is 28800, while the sum is 31.
The square root of 345542413 is about 18588.7711535755. The cubic root of 345542413 is about 701.7252769019.
Adding to 345542413 its reverse (314245543), we get a palindrome (659787956).
The spelling of 345542413 in words is "three hundred forty-five million, five hundred forty-two thousand, four hundred thirteen".
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