Base | Representation |
---|---|
bin | 100000110101011… |
… | …1011000101100000 |
3 | 2211210011202211012 |
4 | 1001222323011200 |
5 | 4224023133404 |
6 | 301154440052 |
7 | 36205620440 |
oct | 10152730540 |
9 | 2753152735 |
10 | 1101771104 |
11 | 515a14a35 |
12 | 268b93028 |
13 | 147350b85 |
14 | a6480120 |
15 | 66ad5a6e |
hex | 41abb160 |
1101771104 has 48 divisors (see below), whose sum is σ = 2490840576. Its totient is φ = 469929600.
The previous prime is 1101771053. The next prime is 1101771109. The reversal of 1101771104 is 4011771011.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 1101771104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1101771109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35609 + ... + 58919.
It is an arithmetic number, because the mean of its divisors is an integer number (51892512).
Almost surely, 21101771104 is an apocalyptic number.
1101771104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1101771104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1245420288).
1101771104 is an abundant number, since it is smaller than the sum of its proper divisors (1389069472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1101771104 is a wasteful number, since it uses less digits than its factorization.
1101771104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23539 (or 23531 counting only the distinct ones).
The product of its (nonzero) digits is 196, while the sum is 23.
The square root of 1101771104 is about 33192.9375620779. The cubic root of 1101771104 is about 1032.8338412401.
The spelling of 1101771104 in words is "one billion, one hundred one million, seven hundred seventy-one thousand, one hundred four".
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