Base | Representation |
---|---|
bin | 111101011011000… |
… | …110010101111010 |
3 | 2122211002112111202 |
4 | 331123012111322 |
5 | 4102302422132 |
6 | 250131254202 |
7 | 34352140055 |
oct | 7533062572 |
9 | 2584075452 |
10 | 1030514042 |
11 | 4897754a8 |
12 | 24914a362 |
13 | 13566212c |
14 | 9ac11a9c |
15 | 6070c762 |
hex | 3d6c657a |
1030514042 has 8 divisors (see below), whose sum is σ = 1547032500. Its totient is φ = 514836544.
The previous prime is 1030514021. The next prime is 1030514071. The reversal of 1030514042 is 2404150301.
It can be written as a sum of positive squares in 2 ways, for example, as 931531441 + 98982601 = 30521^2 + 9949^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207167 + ... + 212082.
Almost surely, 21030514042 is an apocalyptic number.
1030514042 is a deficient number, since it is larger than the sum of its proper divisors (516518458).
1030514042 is a wasteful number, since it uses less digits than its factorization.
1030514042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420480.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 1030514042 is about 32101.6205509940. The cubic root of 1030514042 is about 1010.0696099460.
Adding to 1030514042 its reverse (2404150301), we get a palindrome (3434664343).
The spelling of 1030514042 in words is "one billion, thirty million, five hundred fourteen thousand, forty-two".
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