Base | Representation |
---|---|
bin | 10101010100111110… |
… | …11011101001011100 |
3 | 1002112222202120002222 |
4 | 22222133123221130 |
5 | 141422234113040 |
6 | 5132111404512 |
7 | 553514644544 |
oct | 125237335134 |
9 | 32488676088 |
10 | 11450301020 |
11 | 494643a6a4 |
12 | 2276823738 |
13 | 11062cb362 |
14 | 7a8a0a324 |
15 | 47038bbb5 |
hex | 2aa7dba5c |
11450301020 has 24 divisors (see below), whose sum is σ = 24171533568. Its totient is φ = 4556139200.
The previous prime is 11450301011. The next prime is 11450301029. The reversal of 11450301020 is 2010305411.
It is an interprime number because it is at equal distance from previous prime (11450301011) and next prime (11450301029).
It is a super-2 number, since 2×114503010202 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11450301020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11450301029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494911 + ... + 1502550.
It is an arithmetic number, because the mean of its divisors is an integer number (1007147232).
Almost surely, 211450301020 is an apocalyptic number.
11450301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11450301020 is an abundant number, since it is smaller than the sum of its proper divisors (12721232548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11450301020 is a wasteful number, since it uses less digits than its factorization.
11450301020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2997661 (or 2997659 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 11450301020 its reverse (2010305411), we get a palindrome (13460606431).
The spelling of 11450301020 in words is "eleven billion, four hundred fifty million, three hundred one thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •