Base | Representation |
---|---|
bin | 100011110001011… |
… | …1001010110010010 |
3 | 10002122122002101111 |
4 | 1013202321112102 |
5 | 4424241031010 |
6 | 315035123534 |
7 | 41513431516 |
oct | 10742712622 |
9 | 3078562344 |
10 | 1200330130 |
11 | 56661187a |
12 | 295ba35aa |
13 | 1618ab81c |
14 | b55b8146 |
15 | 705a358a |
hex | 478b9592 |
1200330130 has 16 divisors (see below), whose sum is σ = 2274310080. Its totient is φ = 454861872.
The previous prime is 1200330107. The next prime is 1200330163. The reversal of 1200330130 is 310330021.
It is a self number, because there is not a number n which added to its sum of digits gives 1200330130.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3158574 + ... + 3158953.
It is an arithmetic number, because the mean of its divisors is an integer number (142144380).
Almost surely, 21200330130 is an apocalyptic number.
1200330130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1200330130 is a deficient number, since it is larger than the sum of its proper divisors (1073979950).
1200330130 is a wasteful number, since it uses less digits than its factorization.
1200330130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6317553.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 1200330130 is about 34645.7808398079. The cubic root of 1200330130 is about 1062.7560089903.
Adding to 1200330130 its reverse (310330021), we get a palindrome (1510660151).
The spelling of 1200330130 in words is "one billion, two hundred million, three hundred thirty thousand, one hundred thirty".
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