Base | Representation |
---|---|
bin | 111101100101110… |
… | …001101101001100 |
3 | 2200000100202002120 |
4 | 331211301231030 |
5 | 4104012004400 |
6 | 250311252540 |
7 | 34415005431 |
oct | 7545615514 |
9 | 2600322076 |
10 | 1033313100 |
11 | 490307476 |
12 | 24a07a150 |
13 | 136102191 |
14 | 9b33db88 |
15 | 60ab1ca0 |
hex | 3d971b4c |
1033313100 has 72 divisors (see below), whose sum is σ = 3147090240. Its totient is φ = 261046080.
The previous prime is 1033313087. The next prime is 1033313101. The reversal of 1033313100 is 13133301.
It is a super-2 number, since 2×10333131002 = 2135471925263220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1033313100.
It is not an unprimeable number, because it can be changed into a prime (1033313101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84942 + ... + 96341.
Almost surely, 21033313100 is an apocalyptic number.
1033313100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1033313100 is an abundant number, since it is smaller than the sum of its proper divisors (2113777140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033313100 is a wasteful number, since it uses less digits than its factorization.
1033313100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181319 (or 181312 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 15.
The square root of 1033313100 is about 32145.1878202632. The cubic root of 1033313100 is about 1010.9832923086.
Adding to 1033313100 its reverse (13133301), we get a palindrome (1046446401).
The spelling of 1033313100 in words is "one billion, thirty-three million, three hundred thirteen thousand, one hundred".
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