Base | Representation |
---|---|
bin | 11101101011111011000… |
… | …00110011010111000010 |
3 | 10121111211110102011120002 |
4 | 32311331200303113002 |
5 | 113202441312001010 |
6 | 2100330522320002 |
7 | 133456605306125 |
oct | 16657540632702 |
9 | 3544743364502 |
10 | 1020013000130 |
11 | 363648824123 |
12 | 145828359002 |
13 | 75257575757 |
14 | 375243543bc |
15 | 1b7ed6ee1a5 |
hex | ed7d8335c2 |
1020013000130 has 64 divisors (see below), whose sum is σ = 1928789515008. Its totient is φ = 387632044800.
The previous prime is 1020013000129. The next prime is 1020013000133. The reversal of 1020013000130 is 310003100201.
It is not an unprimeable number, because it can be changed into a prime (1020013000133) 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, 161877980 + ... + 161884280.
It is an arithmetic number, because the mean of its divisors is an integer number (30137336172).
Almost surely, 21020013000130 is an apocalyptic number.
1020013000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1020013000130 is a deficient number, since it is larger than the sum of its proper divisors (908776514878).
1020013000130 is a wasteful number, since it uses less digits than its factorization.
1020013000130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10971.
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 1020013000130 its reverse (310003100201), we get a palindrome (1330016100331).
The spelling of 1020013000130 in words is "one trillion, twenty billion, thirteen million, one hundred thirty", and thus it is an aban number.
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