Base | Representation |
---|---|
bin | 100000000010001… |
… | …1011001110011000 |
3 | 2202220121200012221 |
4 | 1000010123032120 |
5 | 4200133330122 |
6 | 254354513424 |
7 | 35431341550 |
oct | 10004331630 |
9 | 2686550187 |
10 | 1074901912 |
11 | 501832797 |
12 | 25bb95874 |
13 | 141903c46 |
14 | a2a88160 |
15 | 645796c7 |
hex | 4011b398 |
1074901912 has 32 divisors (see below), whose sum is σ = 2304414720. Its totient is φ = 460461600.
The previous prime is 1074901909. The next prime is 1074901921. The reversal of 1074901912 is 2191094701.
It is a congruent number.
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, 228787 + ... + 233437.
It is an arithmetic number, because the mean of its divisors is an integer number (72012960).
Almost surely, 21074901912 is an apocalyptic number.
It is an amenable number.
1074901912 is an abundant number, since it is smaller than the sum of its proper divisors (1229512808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1074901912 is a wasteful number, since it uses less digits than its factorization.
1074901912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8791 (or 8787 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 34.
The square root of 1074901912 is about 32785.6967594102. The cubic root of 1074901912 is about 1024.3686493104.
The spelling of 1074901912 in words is "one billion, seventy-four million, nine hundred one thousand, nine hundred twelve".
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