Base | Representation |
---|---|
bin | 100000000000101… |
… | …1001110111000100 |
3 | 2202212010102202212 |
4 | 1000001121313010 |
5 | 4144433004032 |
6 | 254325522552 |
7 | 35421532502 |
oct | 10001316704 |
9 | 2685112685 |
10 | 1074109892 |
11 | 501341729 |
12 | 25b873458 |
13 | 1416b75ab |
14 | a291d672 |
15 | 6446ebb2 |
hex | 40059dc4 |
1074109892 has 24 divisors (see below), whose sum is σ = 1892782080. Its totient is φ = 533325440.
The previous prime is 1074109879. The next prime is 1074109901. The reversal of 1074109892 is 2989014701.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745709 + ... + 747147.
It is an arithmetic number, because the mean of its divisors is an integer number (78865920).
Almost surely, 21074109892 is an apocalyptic number.
It is an amenable number.
1074109892 is a deficient number, since it is larger than the sum of its proper divisors (818672188).
1074109892 is a wasteful number, since it uses less digits than its factorization.
1074109892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2611 (or 2609 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 41.
The square root of 1074109892 is about 32773.6157907546. The cubic root of 1074109892 is about 1024.1169922992.
The spelling of 1074109892 in words is "one billion, seventy-four million, one hundred nine thousand, eight hundred ninety-two".
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