Base | Representation |
---|---|
bin | 1001100000000010… |
… | …0111110110101110 |
3 | 20120201211200000110 |
4 | 2120000213312232 |
5 | 20210334100303 |
6 | 1101021440450 |
7 | 120125123124 |
oct | 23000476656 |
9 | 6521750013 |
10 | 2550300078 |
11 | 109963a217 |
12 | 5b2110126 |
13 | 318491301 |
14 | 1a29c5914 |
15 | edd64703 |
hex | 98027dae |
2550300078 has 64 divisors (see below), whose sum is σ = 5390637120. Its totient is φ = 803174400.
The previous prime is 2550300043. The next prime is 2550300089. The reversal of 2550300078 is 8700030552.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2557476 + ... + 2558472.
It is an arithmetic number, because the mean of its divisors is an integer number (84228705).
Almost surely, 22550300078 is an apocalyptic number.
2550300078 is an abundant number, since it is smaller than the sum of its proper divisors (2840337042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2550300078 is a wasteful number, since it uses less digits than its factorization.
2550300078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 2550300078 is about 50500.4958193482. The cubic root of 2550300078 is about 1366.2507962362.
The spelling of 2550300078 in words is "two billion, five hundred fifty million, three hundred thousand, seventy-eight".
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