Base | Representation |
---|---|
bin | 1010110011100110… |
… | …1101111010101010 |
3 | 21111011101111012112 |
4 | 2230321231322222 |
5 | 21420101431214 |
6 | 1155502242322 |
7 | 131612330123 |
oct | 25471557252 |
9 | 7434344175 |
10 | 2900811434 |
11 | 1259483624 |
12 | 68b5863a2 |
13 | 372c96191 |
14 | 1d738704a |
15 | 11e9eea3e |
hex | ace6deaa |
2900811434 has 16 divisors (see below), whose sum is σ = 4581408480. Its totient is φ = 1373714640.
The previous prime is 2900811367. The next prime is 2900811437. The reversal of 2900811434 is 4341180092.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2900811434.
It is not an unprimeable number, because it can be changed into a prime (2900811437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195104 + ... + 209444.
It is an arithmetic number, because the mean of its divisors is an integer number (286338030).
Almost surely, 22900811434 is an apocalyptic number.
2900811434 is a deficient number, since it is larger than the sum of its proper divisors (1680597046).
2900811434 is a wasteful number, since it uses less digits than its factorization.
2900811434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19685.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 2900811434 is about 53859.1815199600. The cubic root of 2900811434 is about 1426.1761393249.
The spelling of 2900811434 in words is "two billion, nine hundred million, eight hundred eleven thousand, four hundred thirty-four".
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