Base | Representation |
---|---|
bin | 100000111111010… |
… | …000001110001010 |
3 | 1102120102022000000 |
4 | 200333100032022 |
5 | 2113140434201 |
6 | 130530223430 |
7 | 16500160632 |
oct | 4077201612 |
9 | 1376368000 |
10 | 553452426 |
11 | 264455aaa |
12 | 135424b76 |
13 | 8a87ba57 |
14 | 5370b6c2 |
15 | 338c5d86 |
hex | 20fd038a |
553452426 has 28 divisors (see below), whose sum is σ = 1244701842. Its totient is φ = 184483656.
The previous prime is 553452421. The next prime is 553452437. The reversal of 553452426 is 624254355.
It can be written as a sum of positive squares in only one way, i.e., 322382025 + 231070401 = 17955^2 + 15201^2 .
It is not an unprimeable number, because it can be changed into a prime (553452421) 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 in 13 ways as a sum of consecutive naturals, for example, 188341 + ... + 191256.
Almost surely, 2553452426 is an apocalyptic number.
553452426 is an abundant number, since it is smaller than the sum of its proper divisors (691249416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553452426 is an equidigital number, since it uses as much as digits as its factorization.
553452426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379617 (or 379602 counting only the distinct ones).
The product of its digits is 144000, while the sum is 36.
The square root of 553452426 is about 23525.5696211590. The cubic root of 553452426 is about 821.0320269705.
It can be divided in two parts, 553452 and 426, that added together give a triangular number (553878 = T1052).
The spelling of 553452426 in words is "five hundred fifty-three million, four hundred fifty-two thousand, four hundred twenty-six".
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