Base | Representation |
---|---|
bin | 100001110001111… |
… | …1110000001011000 |
3 | 2220222212220012000 |
4 | 1003203332001120 |
5 | 4310134040202 |
6 | 304250521000 |
7 | 40042420110 |
oct | 10343760130 |
9 | 2828786160 |
10 | 1133502552 |
11 | 531918276 |
12 | 277736160 |
13 | 150ab0c90 |
14 | aa780040 |
15 | 697a291c |
hex | 438fe058 |
1133502552 has 128 divisors (see below), whose sum is σ = 3875289600. Its totient is φ = 298940544.
The previous prime is 1133502527. The next prime is 1133502553. The reversal of 1133502552 is 2552053311.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1133502553) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9178 + ... + 48489.
It is an arithmetic number, because the mean of its divisors is an integer number (30275700).
Almost surely, 21133502552 is an apocalyptic number.
1133502552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1133502552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1937644800).
1133502552 is an abundant number, since it is smaller than the sum of its proper divisors (2741787048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1133502552 is a wasteful number, since it uses less digits than its factorization.
1133502552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57702 (or 57692 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 1133502552 is about 33667.5296391048. The cubic root of 1133502552 is about 1042.6554894621.
Adding to 1133502552 its reverse (2552053311), we get a palindrome (3685555863).
The spelling of 1133502552 in words is "one billion, one hundred thirty-three million, five hundred two thousand, five hundred fifty-two".
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