Base | Representation |
---|---|
bin | 111101111111110… |
… | …010111111110010 |
3 | 2200111012021210022 |
4 | 331333302333302 |
5 | 4112233243010 |
6 | 251113403442 |
7 | 34526665010 |
oct | 7577627762 |
9 | 2614167708 |
10 | 1040134130 |
11 | 494146192 |
12 | 250409582 |
13 | 13764caa9 |
14 | 9c1d78b0 |
15 | 614acd55 |
hex | 3dff2ff2 |
1040134130 has 64 divisors (see below), whose sum is σ = 2180874240. Its totient is φ = 349804224.
The previous prime is 1040134127. The next prime is 1040134141. The reversal of 1040134130 is 314310401.
It is a junction number, because it is equal to n+sod(n) for n = 1040134099 and 1040134108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2171231 + ... + 2171709.
It is an arithmetic number, because the mean of its divisors is an integer number (34076160).
Almost surely, 21040134130 is an apocalyptic number.
1040134130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1040134130 is an abundant number, since it is smaller than the sum of its proper divisors (1140740110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1040134130 is a wasteful number, since it uses less digits than its factorization.
1040134130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1023.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1040134130 is about 32251.1105235153. The cubic root of 1040134130 is about 1013.2029580603.
Adding to 1040134130 its reverse (314310401), we get a palindrome (1354444531).
The spelling of 1040134130 in words is "one billion, forty million, one hundred thirty-four thousand, one hundred thirty".
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