Base | Representation |
---|---|
bin | 111101011001111… |
… | …100001001010100 |
3 | 2122210112002121211 |
4 | 331121330021110 |
5 | 4102213211012 |
6 | 250120551204 |
7 | 34346433040 |
oct | 7531741124 |
9 | 2583462554 |
10 | 1030210132 |
11 | 489588136 |
12 | 249022504 |
13 | 1355869c3 |
14 | 9ab73020 |
15 | 6069c6a7 |
hex | 3d67c254 |
1030210132 has 24 divisors (see below), whose sum is σ = 2181622464. Its totient is φ = 415546752.
The previous prime is 1030210117. The next prime is 1030210133. The reversal of 1030210132 is 2310120301.
It is a super-2 number, since 2×10302101322 = 2122665832150914848, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030210133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081678 + ... + 1082629.
It is an arithmetic number, because the mean of its divisors is an integer number (90900936).
Almost surely, 21030210132 is an apocalyptic number.
It is an amenable number.
1030210132 is an abundant number, since it is smaller than the sum of its proper divisors (1151412332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030210132 is a wasteful number, since it uses less digits than its factorization.
1030210132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2164335 (or 2164333 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 1030210132 is about 32096.8866402958. The cubic root of 1030210132 is about 1009.9703066132.
Adding to 1030210132 its reverse (2310120301), we get a palindrome (3340330433).
The spelling of 1030210132 in words is "one billion, thirty million, two hundred ten thousand, one hundred thirty-two".
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