Base | Representation |
---|---|
bin | 1110010000000100… |
… | …1000000100100010 |
3 | 100212121100120001212 |
4 | 3210001020010202 |
5 | 30313312003300 |
6 | 1431333430122 |
7 | 163541134352 |
oct | 34401100442 |
9 | 10777316055 |
10 | 3825500450 |
11 | 1693439122 |
12 | 8a919b342 |
13 | 48c725345 |
14 | 2840ccb62 |
15 | 175ca6935 |
hex | e4048122 |
3825500450 has 18 divisors (see below), whose sum is σ = 7116244401. Its totient is φ = 1530025240.
The previous prime is 3825500447. The next prime is 3825500491. The reversal of 3825500450 is 540055283.
It can be written as a sum of positive squares in 2 ways, for example, as 3748990441 + 76510009 = 61229^2 + 8747^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=43735.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 432977 + ... + 441723.
Almost surely, 23825500450 is an apocalyptic number.
3825500450 is a deficient number, since it is larger than the sum of its proper divisors (3290743951).
3825500450 is an frugal number, since it uses more digits than its factorization.
3825500450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17506 (or 8754 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 32.
The square root of 3825500450 is about 61850.6301503873. The cubic root of 3825500450 is about 1563.9736045698.
Multiplying 3825500450 by its sum of digits (32), we get a square (122416014400 = 3498802).
The spelling of 3825500450 in words is "three billion, eight hundred twenty-five million, five hundred thousand, four hundred fifty".
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