Base | Representation |
---|---|
bin | 111011101000010… |
… | …001010011000010 |
3 | 2120201110012202102 |
4 | 323220101103002 |
5 | 4022101143404 |
6 | 243134150402 |
7 | 33535236044 |
oct | 7350212302 |
9 | 2521405672 |
10 | 1000412354 |
11 | 473785677 |
12 | 23b052402 |
13 | 12c352a96 |
14 | 96c17a94 |
15 | 5cc6371e |
hex | 3ba114c2 |
1000412354 has 4 divisors (see below), whose sum is σ = 1500618534. Its totient is φ = 500206176.
The previous prime is 1000412353. The next prime is 1000412359. The reversal of 1000412354 is 4532140001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4532140001 = 19963 ⋅227027.
It can be written as a sum of positive squares in only one way, i.e., 633881329 + 366531025 = 25177^2 + 19145^2 .
It is not an unprimeable number, because it can be changed into a prime (1000412353) 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 as a sum of consecutive naturals, namely, 250103087 + ... + 250103090.
Almost surely, 21000412354 is an apocalyptic number.
1000412354 is a deficient number, since it is larger than the sum of its proper divisors (500206180).
1000412354 is an equidigital number, since it uses as much as digits as its factorization.
1000412354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500206179.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 1000412354 is about 31629.2958189081. The cubic root of 1000412354 is about 1000.1374324448.
Adding to 1000412354 its reverse (4532140001), we get a palindrome (5532552355).
The spelling of 1000412354 in words is "one billion, four hundred twelve thousand, three hundred fifty-four".
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