Base | Representation |
---|---|
bin | 1000000110000010… |
… | …01010001111110101 |
3 | 102012212000111201112 |
4 | 10003001022033311 |
5 | 32344433244221 |
6 | 1555113204405 |
7 | 212455005452 |
oct | 40301121765 |
9 | 12185014645 |
10 | 4345603061 |
11 | 192aa85998 |
12 | a13400705 |
13 | 5433c8477 |
14 | 2d31d8829 |
15 | 1a679115b |
hex | 10304a3f5 |
4345603061 has 4 divisors (see below), whose sum is σ = 4345798092. Its totient is φ = 4345408032.
The previous prime is 4345603043. The next prime is 4345603099. The reversal of 4345603061 is 1603065434.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1603065434 = 2 ⋅801532717.
It can be written as a sum of positive squares in 2 ways, for example, as 1228502500 + 3117100561 = 35050^2 + 55831^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4345603061 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 (4345603021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59030 + ... + 110343.
It is an arithmetic number, because the mean of its divisors is an integer number (1086449523).
Almost surely, 24345603061 is an apocalyptic number.
It is an amenable number.
4345603061 is a deficient number, since it is larger than the sum of its proper divisors (195031).
4345603061 is a wasteful number, since it uses less digits than its factorization.
4345603061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195030.
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 4345603061 is about 65921.1882553705. The cubic root of 4345603061 is about 1631.8617067562.
Adding to 4345603061 its reverse (1603065434), we get a palindrome (5948668495).
The spelling of 4345603061 in words is "four billion, three hundred forty-five million, six hundred three thousand, sixty-one".
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