Base | Representation |
---|---|
bin | 1101110110010000… |
… | …01011110001011101 |
3 | 201012010020021222100 |
4 | 12323020023301131 |
5 | 110211204431221 |
6 | 3225414035313 |
7 | 352142541231 |
oct | 67310136135 |
9 | 21163207870 |
10 | 7434452061 |
11 | 3175610963 |
12 | 1535948b39 |
13 | 91631aa7a |
14 | 50752c5c1 |
15 | 2d7a35926 |
hex | 1bb20bc5d |
7434452061 has 12 divisors (see below), whose sum is σ = 10794296188. Its totient is φ = 4930619904.
The previous prime is 7434452021. The next prime is 7434452063. The reversal of 7434452061 is 1602544347.
7434452061 is a `hidden beast` number, since 7 + 4 + 3 + 445 + 206 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3808124100 + 3626327961 = 61710^2 + 60219^2 .
It is not a de Polignac number, because 7434452061 - 226 = 7367343197 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 (7434452063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2138290 + ... + 2141763.
Almost surely, 27434452061 is an apocalyptic number.
It is an amenable number.
7434452061 is a deficient number, since it is larger than the sum of its proper divisors (3359844127).
7434452061 is a wasteful number, since it uses less digits than its factorization.
7434452061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4280252 (or 4280249 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 7434452061 is about 86223.2686749928. The cubic root of 7434452061 is about 1951.7146488571.
The spelling of 7434452061 in words is "seven billion, four hundred thirty-four million, four hundred fifty-two thousand, sixty-one".
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