Base | Representation |
---|---|
bin | 10110100100110101… |
… | …111100010100101100 |
3 | 2022120100122222020001 |
4 | 112210311330110230 |
5 | 344121023044440 |
6 | 15045204434044 |
7 | 1515462226354 |
oct | 264465742454 |
9 | 68510588201 |
10 | 24240440620 |
11 | a30a107900 |
12 | 48460a8924 |
13 | 23940728b6 |
14 | 125d547b64 |
15 | 96d187b9a |
hex | 5a4d7c52c |
24240440620 has 36 divisors (see below), whose sum is σ = 55953353232. Its totient is φ = 8814704800.
The previous prime is 24240440603. The next prime is 24240440633. The reversal of 24240440620 is 2604404242.
It is a super-2 number, since 2×242404406202 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5005936 + ... + 5010775.
It is an arithmetic number, because the mean of its divisors is an integer number (1554259812).
Almost surely, 224240440620 is an apocalyptic number.
24240440620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24240440620 is an abundant number, since it is smaller than the sum of its proper divisors (31712912612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24240440620 is a wasteful number, since it uses less digits than its factorization.
24240440620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10016742 (or 10016729 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 24240440620 its reverse (2604404242), we get a palindrome (26844844862).
It can be divided in two parts, 242404 and 40620, that added together give a square (283024 = 5322).
The spelling of 24240440620 in words is "twenty-four billion, two hundred forty million, four hundred forty thousand, six hundred twenty".
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