Base | Representation |
---|---|
bin | 1000110011100000… |
… | …0011101111101000 |
3 | 20002201100112012221 |
4 | 2030320003233220 |
5 | 14320024140030 |
6 | 1030310043424 |
7 | 112366315666 |
oct | 21470035750 |
9 | 6081315187 |
10 | 2363505640 |
11 | 1003156851 |
12 | 55b649574 |
13 | 2b887b962 |
14 | 185c7dc36 |
15 | dc767e7a |
hex | 8ce03be8 |
2363505640 has 64 divisors (see below), whose sum is σ = 5367720960. Its totient is φ = 936591360.
The previous prime is 2363505637. The next prime is 2363505649. The reversal of 2363505640 is 465053632.
It is a junction number, because it is equal to n+sod(n) for n = 2363505596 and 2363505605.
It is not an unprimeable number, because it can be changed into a prime (2363505649) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291925 + ... + 2292955.
It is an arithmetic number, because the mean of its divisors is an integer number (83870640).
Almost surely, 22363505640 is an apocalyptic number.
2363505640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2363505640 is an abundant number, since it is smaller than the sum of its proper divisors (3004215320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2363505640 is a wasteful number, since it uses less digits than its factorization.
2363505640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1522 (or 1518 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 34.
The square root of 2363505640 is about 48615.8990454769. The cubic root of 2363505640 is about 1332.0449518447.
The spelling of 2363505640 in words is "two billion, three hundred sixty-three million, five hundred five thousand, six hundred forty".
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