Base | Representation |
---|---|
bin | 101000001111001… |
… | …0111011001101010 |
3 | 10111002112002101202 |
4 | 1100132113121222 |
5 | 10231113344300 |
6 | 341550044202 |
7 | 45312656534 |
oct | 12036273152 |
9 | 3432462352 |
10 | 1350137450 |
11 | 633132282 |
12 | 3181a9662 |
13 | 186940acc |
14 | cb452854 |
15 | 7d7e5ad5 |
hex | 5079766a |
1350137450 has 48 divisors (see below), whose sum is σ = 2666340504. Its totient is φ = 506880000.
The previous prime is 1350137419. The next prime is 1350137497. The reversal of 1350137450 is 547310531.
It can be written as a sum of positive squares in 12 ways, for example, as 49885969 + 1300251481 = 7063^2 + 36059^2 .
It is a super-2 number, since 2×13501374502 = 3645742267785005000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335450 + ... + 339450.
Almost surely, 21350137450 is an apocalyptic number.
1350137450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1350137450 is a deficient number, since it is larger than the sum of its proper divisors (1316203054).
1350137450 is a wasteful number, since it uses less digits than its factorization.
1350137450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4427 (or 4422 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 1350137450 is about 36744.2165517242. The cubic root of 1350137450 is about 1105.2469572177.
Adding to 1350137450 its reverse (547310531), we get a palindrome (1897447981).
The spelling of 1350137450 in words is "one billion, three hundred fifty million, one hundred thirty-seven thousand, four hundred fifty".
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