Base | Representation |
---|---|
bin | 11000010011110101010… |
… | …11111001011111010010 |
3 | 2221212000020102012111010 |
4 | 30021322223321133102 |
5 | 102141124141432232 |
6 | 1435420115431350 |
7 | 114230031466344 |
oct | 14117253713722 |
9 | 2855006365433 |
10 | 835281983442 |
11 | 2a22719a40a5 |
12 | 115a722b5556 |
13 | 609c773075a |
14 | 2c5dc0b5294 |
15 | 16ada9c30cc |
hex | c27aaf97d2 |
835281983442 has 16 divisors (see below), whose sum is σ = 1670573565792. Its totient is φ = 278425728000.
The previous prime is 835281983413. The next prime is 835281983447. The reversal of 835281983442 is 244389182538.
It is not an unprimeable number, because it can be changed into a prime (835281983447) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1263442 + ... + 1807442.
It is an arithmetic number, because the mean of its divisors is an integer number (104410847862).
Almost surely, 2835281983442 is an apocalyptic number.
835281983442 is an abundant number, since it is smaller than the sum of its proper divisors (835291582350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
835281983442 is a wasteful number, since it uses less digits than its factorization.
835281983442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 799913.
The product of its digits is 13271040, while the sum is 57.
The spelling of 835281983442 in words is "eight hundred thirty-five billion, two hundred eighty-one million, nine hundred eighty-three thousand, four hundred forty-two".
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