Base | Representation |
---|---|
bin | 11111110011110010000… |
… | …10101010110010110010 |
3 | 10212111002201211102020210 |
4 | 33321321002222302302 |
5 | 120401331310422030 |
6 | 2154032335444550 |
7 | 141651244264260 |
oct | 17717102526262 |
9 | 3774081742223 |
10 | 1092952435890 |
11 | 39157817a847 |
12 | 1579a3686756 |
13 | 7c0ac98a8b3 |
14 | 3ac834c9430 |
15 | 1d66bdddbb0 |
hex | fe790aacb2 |
1092952435890 has 128 divisors (see below), whose sum is σ = 3095612375040. Its totient is φ = 241673414400.
The previous prime is 1092952435837. The next prime is 1092952435891. The reversal of 1092952435890 is 985342592901.
It is a happy number.
It is a super-3 number, since 3×10929524358903 (a number of 37 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1092952435890.
It is not an unprimeable number, because it can be changed into a prime (1092952435891) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19312956 + ... + 19369464.
It is an arithmetic number, because the mean of its divisors is an integer number (24184471680).
Almost surely, 21092952435890 is an apocalyptic number.
1092952435890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1092952435890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1547806187520).
1092952435890 is an abundant number, since it is smaller than the sum of its proper divisors (2002659939150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1092952435890 is a wasteful number, since it uses less digits than its factorization.
1092952435890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59528.
The product of its (nonzero) digits is 6998400, while the sum is 57.
The spelling of 1092952435890 in words is "one trillion, ninety-two billion, nine hundred fifty-two million, four hundred thirty-five thousand, eight hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •