Base | Representation |
---|---|
bin | 111110000001101… |
… | …110110010111010 |
3 | 2200112011001101001 |
4 | 332001232302322 |
5 | 4112401004320 |
6 | 251132315214 |
7 | 34534206250 |
oct | 7601566272 |
9 | 2615131331 |
10 | 1040641210 |
11 | 494462164 |
12 | 250612b0a |
13 | 13779983b |
14 | 9c2ca5d0 |
15 | 6155d20a |
hex | 3e06ecba |
1040641210 has 64 divisors (see below), whose sum is σ = 2351462400. Its totient is φ = 323307072.
The previous prime is 1040641183. The next prime is 1040641211. The reversal of 1040641210 is 121460401.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (1040641211) 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 31 ways as a sum of consecutive naturals, for example, 13581 + ... + 47599.
It is an arithmetic number, because the mean of its divisors is an integer number (36741600).
Almost surely, 21040641210 is an apocalyptic number.
1040641210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1040641210 is an abundant number, since it is smaller than the sum of its proper divisors (1310821190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1040641210 is a wasteful number, since it uses less digits than its factorization.
1040641210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34075.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 1040641210 is about 32258.9710003280. The cubic root of 1040641210 is about 1013.3675815362.
The spelling of 1040641210 in words is "one billion, forty million, six hundred forty-one thousand, two hundred ten".
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