Base | Representation |
---|---|
bin | 100000100000010… |
… | …0110100101011100 |
3 | 2211000022010200120 |
4 | 1001000212211130 |
5 | 4213203131314 |
6 | 300120554540 |
7 | 36012413400 |
oct | 10100464534 |
9 | 2730263616 |
10 | 1090677084 |
11 | 50a727922 |
12 | 265322a50 |
13 | 144c68373 |
14 | a4bd3100 |
15 | 65b438a9 |
hex | 4102695c |
1090677084 has 36 divisors (see below), whose sum is σ = 2960410824. Its totient is φ = 311621856.
The previous prime is 1090677073. The next prime is 1090677097. The reversal of 1090677084 is 4807760901.
It is a Harshad number since it is a multiple of its sum of digits (42).
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 11 ways as a sum of consecutive naturals, for example, 926859 + ... + 928034.
It is an arithmetic number, because the mean of its divisors is an integer number (82233634).
Almost surely, 21090677084 is an apocalyptic number.
1090677084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1090677084 is an abundant number, since it is smaller than the sum of its proper divisors (1869733740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1090677084 is a wasteful number, since it uses less digits than its factorization.
1090677084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1854914 (or 1854905 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 42.
The square root of 1090677084 is about 33025.4005880322. The cubic root of 1090677084 is about 1029.3555160105.
It can be divided in two parts, 10906 and 77084, that added together give a triangular number (87990 = T419).
The spelling of 1090677084 in words is "one billion, ninety million, six hundred seventy-seven thousand, eighty-four".
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