Base | Representation |
---|---|
bin | 101000011001000… |
… | …1011100111010100 |
3 | 10111110022000001102 |
4 | 1100302023213110 |
5 | 10233431111202 |
6 | 342253245232 |
7 | 45405063254 |
oct | 12062134724 |
9 | 3443260042 |
10 | 1355332052 |
11 | 636060038 |
12 | 319a93818 |
13 | 187a3c339 |
14 | cc005964 |
15 | 7debed02 |
hex | 50c8b9d4 |
1355332052 has 36 divisors (see below), whose sum is σ = 2523060540. Its totient is φ = 636556032.
The previous prime is 1355332009. The next prime is 1355332067. The reversal of 1355332052 is 2502335531.
It can be written as a sum of positive squares in 6 ways, for example, as 3740356 + 1351591696 = 1934^2 + 36764^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119024 + ... + 129912.
It is an arithmetic number, because the mean of its divisors is an integer number (70085015).
Almost surely, 21355332052 is an apocalyptic number.
It is an amenable number.
1355332052 is a deficient number, since it is larger than the sum of its proper divisors (1167728488).
1355332052 is a wasteful number, since it uses less digits than its factorization.
1355332052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10988 (or 10957 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 29.
The square root of 1355332052 is about 36814.8346729956. The cubic root of 1355332052 is about 1106.6626082898.
Adding to 1355332052 its reverse (2502335531), we get a palindrome (3857667583).
The spelling of 1355332052 in words is "one billion, three hundred fifty-five million, three hundred thirty-two thousand, fifty-two".
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