Base | Representation |
---|---|
bin | 1010100011101101… |
… | …1011001000001100 |
3 | 21022111221201202211 |
4 | 2220323123020030 |
5 | 21301020244100 |
6 | 1145121400204 |
7 | 130142606461 |
oct | 25073331014 |
9 | 7274851684 |
10 | 2834149900 |
11 | 122489284a |
12 | 671199064 |
13 | 36222609a |
14 | 1cc593668 |
15 | 118c331ba |
hex | a8edb20c |
2834149900 has 36 divisors (see below), whose sum is σ = 6511880088. Its totient is φ = 1066973440.
The previous prime is 2834149897. The next prime is 2834149919. The reversal of 2834149900 is 99414382.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 831874 + ... + 835273.
It is an arithmetic number, because the mean of its divisors is an integer number (180885558).
Almost surely, 22834149900 is an apocalyptic number.
2834149900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2834149900 is an abundant number, since it is smaller than the sum of its proper divisors (3677730188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2834149900 is a wasteful number, since it uses less digits than its factorization.
2834149900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667178 (or 1667171 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 2834149900 is about 53236.7344979010. The cubic root of 2834149900 is about 1415.1667156970.
The spelling of 2834149900 in words is "two billion, eight hundred thirty-four million, one hundred forty-nine thousand, nine hundred".
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