Base | Representation |
---|---|
bin | 100000110011000… |
… | …100100010100010 |
3 | 1102100102001020102 |
4 | 200303010202202 |
5 | 2111331240400 |
6 | 130333542402 |
7 | 16431060131 |
oct | 4063044242 |
9 | 1370361212 |
10 | 550258850 |
11 | 262674689 |
12 | 134344a02 |
13 | 8a00126b |
14 | 53119918 |
15 | 334949d5 |
hex | 20cc48a2 |
550258850 has 12 divisors (see below), whose sum is σ = 1023481554. Its totient is φ = 220103520.
The previous prime is 550258769. The next prime is 550258853. The reversal of 550258850 is 58852055.
It can be written as a sum of positive squares in 3 ways, for example, as 525647329 + 24611521 = 22927^2 + 4961^2 .
It is not an unprimeable number, because it can be changed into a prime (550258853) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5502539 + ... + 5502638.
Almost surely, 2550258850 is an apocalyptic number.
550258850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
550258850 is a deficient number, since it is larger than the sum of its proper divisors (473222704).
550258850 is a wasteful number, since it uses less digits than its factorization.
550258850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11005189 (or 11005184 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 38.
The square root of 550258850 is about 23457.5968504875. The cubic root of 550258850 is about 819.4497845695.
The spelling of 550258850 in words is "five hundred fifty million, two hundred fifty-eight thousand, eight hundred fifty".
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