Base | Representation |
---|---|
bin | 11010111111010… |
… | …010111000110100 |
3 | 1011120000121220022 |
4 | 122333102320310 |
5 | 1411404100202 |
6 | 112533024312 |
7 | 14135510525 |
oct | 3277227064 |
9 | 1146017808 |
10 | 452800052 |
11 | 212659421 |
12 | 107785098 |
13 | 72a6a333 |
14 | 441ca84c |
15 | 29b42ea2 |
hex | 1afd2e34 |
452800052 has 6 divisors (see below), whose sum is σ = 792400098. Its totient is φ = 226400024.
The previous prime is 452800031. The next prime is 452800063. The reversal of 452800052 is 250008254.
It can be written as a sum of positive squares in only one way, i.e., 386279716 + 66520336 = 19654^2 + 8156^2 .
It is a junction number, because it is equal to n+sod(n) for n = 452799994 and 452800030.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600003 + ... + 56600010.
It is an arithmetic number, because the mean of its divisors is an integer number (132066683).
Almost surely, 2452800052 is an apocalyptic number.
It is an amenable number.
452800052 is a deficient number, since it is larger than the sum of its proper divisors (339600046).
452800052 is a wasteful number, since it uses less digits than its factorization.
452800052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113200017 (or 113200015 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 452800052 is about 21279.0989470889. The cubic root of 452800052 is about 767.8955591664.
The spelling of 452800052 in words is "four hundred fifty-two million, eight hundred thousand, fifty-two".
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