Base | Representation |
---|---|
bin | 10110101111110100… |
… | …011101100110100100 |
3 | 2100001012012100011122 |
4 | 112233310131212210 |
5 | 400010144231040 |
6 | 15115343553112 |
7 | 1523156456150 |
oct | 265764354644 |
9 | 70035170148 |
10 | 24424602020 |
11 | a3a4062005 |
12 | 48978bb798 |
13 | 23c3272940 |
14 | 1279ba6060 |
15 | 97e4141b5 |
hex | 5afd1d9a4 |
24424602020 has 96 divisors (see below), whose sum is σ = 63292320000. Its totient is φ = 7709889024.
The previous prime is 24424601987. The next prime is 24424602031. The reversal of 24424602020 is 2020642442.
It is a happy number.
It is a super-2 number, since 2×244246020202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 690731 + ... + 725229.
It is an arithmetic number, because the mean of its divisors is an integer number (659295000).
Almost surely, 224424602020 is an apocalyptic number.
24424602020 is a gapful number since it is divisible by the number (20) 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 24424602020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31646160000).
24424602020 is an abundant number, since it is smaller than the sum of its proper divisors (38867717980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24424602020 is a wasteful number, since it uses less digits than its factorization.
24424602020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34917 (or 34915 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
The spelling of 24424602020 in words is "twenty-four billion, four hundred twenty-four million, six hundred two thousand, twenty".
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