Base | Representation |
---|---|
bin | 1011001011011000… |
… | …0111011000101010 |
3 | 21202010000202000022 |
4 | 2302312013120222 |
5 | 22121113433344 |
6 | 1213423440442 |
7 | 134233042154 |
oct | 26266073052 |
9 | 7663022008 |
10 | 3000530474 |
11 | 12aa7a2a57 |
12 | 6b8a56122 |
13 | 38a83bb26 |
14 | 206703ad4 |
15 | 12864b0ee |
hex | b2d8762a |
3000530474 has 4 divisors (see below), whose sum is σ = 4500795714. Its totient is φ = 1500265236.
The previous prime is 3000530459. The next prime is 3000530509. The reversal of 3000530474 is 4740350003.
3000530474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4740350003 = 71 ⋅66765493.
It can be written as a sum of positive squares in only one way, i.e., 2984983225 + 15547249 = 54635^2 + 3943^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750132617 + ... + 750132620.
Almost surely, 23000530474 is an apocalyptic number.
3000530474 is a deficient number, since it is larger than the sum of its proper divisors (1500265240).
3000530474 is a wasteful number, since it uses less digits than its factorization.
3000530474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1500265239.
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 3000530474 is about 54777.0980793981. The cubic root of 3000530474 is about 1442.3345737305.
Adding to 3000530474 its reverse (4740350003), we get a palindrome (7740880477).
The spelling of 3000530474 in words is "three billion, five hundred thirty thousand, four hundred seventy-four".
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