Base | Representation |
---|---|
bin | 100011111000101… |
… | …1101000100000010 |
3 | 10002220210222101002 |
4 | 1013301131010002 |
5 | 4431230141214 |
6 | 315253012002 |
7 | 41561035001 |
oct | 10761350402 |
9 | 3086728332 |
10 | 1204146434 |
11 | 568789047 |
12 | 297324002 |
13 | 1626168aa |
14 | b5cccc38 |
15 | 70aa91de |
hex | 47c5d102 |
1204146434 has 8 divisors (see below), whose sum is σ = 1806456060. Its totient is φ = 601994416.
The previous prime is 1204146409. The next prime is 1204146443. The reversal of 1204146434 is 4346414021.
It can be written as a sum of positive squares in 2 ways, for example, as 1102439209 + 101707225 = 33203^2 + 10085^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1204146397 and 1204146406.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 17969 + ... + 52260.
Almost surely, 21204146434 is an apocalyptic number.
1204146434 is a deficient number, since it is larger than the sum of its proper divisors (602309626).
1204146434 is an equidigital number, since it uses as much as digits as its factorization.
1204146434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78804.
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 1204146434 is about 34700.8131605010. The cubic root of 1204146434 is about 1063.8811187066.
The spelling of 1204146434 in words is "one billion, two hundred four million, one hundred forty-six thousand, four hundred thirty-four".
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