Base | Representation |
---|---|
bin | 101000010100111… |
… | …0000100011010010 |
3 | 10111022010211020120 |
4 | 1100221300203102 |
5 | 10232344432200 |
6 | 342134051110 |
7 | 45350236035 |
oct | 12051604322 |
9 | 3438124216 |
10 | 1353124050 |
11 | 634892143 |
12 | 3191a9a96 |
13 | 187448325 |
14 | cb9cd01c |
15 | 7dbd59a0 |
hex | 50a708d2 |
1353124050 has 96 divisors (see below), whose sum is σ = 3491294400. Its totient is φ = 346402560.
The previous prime is 1353124009. The next prime is 1353124051. The reversal of 1353124050 is 504213531.
It is a self number, because there is not a number n which added to its sum of digits gives 1353124050.
It is not an unprimeable number, because it can be changed into a prime (1353124051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 856161 + ... + 857739.
It is an arithmetic number, because the mean of its divisors is an integer number (36367650).
Almost surely, 21353124050 is an apocalyptic number.
1353124050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1353124050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745647200).
1353124050 is an abundant number, since it is smaller than the sum of its proper divisors (2138170350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1353124050 is a wasteful number, since it uses less digits than its factorization.
1353124050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1820 (or 1815 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 1353124050 is about 36784.8345109775. The cubic root of 1353124050 is about 1106.0613186456.
Adding to 1353124050 its reverse (504213531), we get a palindrome (1857337581).
The spelling of 1353124050 in words is "one billion, three hundred fifty-three million, one hundred twenty-four thousand, fifty".
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