Base | Representation |
---|---|
bin | 10110011101101110… |
… | …010110101111000100 |
3 | 2022021000221022202222 |
4 | 112131232112233010 |
5 | 343344434324030 |
6 | 15025300551512 |
7 | 1512512132432 |
oct | 263556265704 |
9 | 68230838688 |
10 | 24121011140 |
11 | a258755756 |
12 | 48120b2598 |
13 | 23753b8575 |
14 | 124b739d52 |
15 | 9629463e5 |
hex | 59db96bc4 |
24121011140 has 24 divisors (see below), whose sum is σ = 52023155352. Its totient is φ = 9387636480.
The previous prime is 24121011127. The next prime is 24121011151. The reversal of 24121011140 is 4111012142.
It can be written as a sum of positive squares in 4 ways, for example, as 1278920644 + 22842090496 = 35762^2 + 151136^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16297241 + ... + 16298720.
It is an arithmetic number, because the mean of its divisors is an integer number (2167631473).
Almost surely, 224121011140 is an apocalyptic number.
24121011140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24121011140 is an abundant number, since it is smaller than the sum of its proper divisors (27902144212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24121011140 is a wasteful number, since it uses less digits than its factorization.
24121011140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32596007 (or 32596005 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 24121011140 its reverse (4111012142), we get a palindrome (28232023282).
The spelling of 24121011140 in words is "twenty-four billion, one hundred twenty-one million, eleven thousand, one hundred forty".
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