Base | Representation |
---|---|
bin | 100100110000001011000… |
… | …0010010100000010010000 |
3 | 122212220011101101010202212 |
4 | 1021200112002110002100 |
5 | 1130224430304321300 |
6 | 14424302432331252 |
7 | 1030640500105106 |
oct | 111402602240220 |
9 | 18786141333685 |
10 | 5051251245200 |
11 | 1678250707656 |
12 | 696b719a3b28 |
13 | 2a843c12b564 |
14 | 1366a6345c76 |
15 | 8b5dbd75935 |
hex | 49816094090 |
5051251245200 has 30 divisors (see below), whose sum is σ = 12135631117554. Its totient is φ = 2020500497920.
The previous prime is 5051251245197. The next prime is 5051251245217. The reversal of 5051251245200 is 25421521505.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 5459436544 + 5045791808656 = 73888^2 + 2246284^2 .
It is a super-3 number, since 3×50512512452003 (a number of 39 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6314063657 + ... + 6314064456.
Almost surely, 25051251245200 is an apocalyptic number.
5051251245200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5051251245200 is an abundant number, since it is smaller than the sum of its proper divisors (7084379872354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5051251245200 is a wasteful number, since it uses less digits than its factorization.
5051251245200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12628128131 (or 12628128120 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 32.
Adding to 5051251245200 its reverse (25421521505), we get a palindrome (5076672766705).
The spelling of 5051251245200 in words is "five trillion, fifty-one billion, two hundred fifty-one million, two hundred forty-five thousand, two hundred".
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