Base | Representation |
---|---|
bin | 10110010110101000… |
… | …011000100000010101 |
3 | 2021221202000012001122 |
4 | 112112220120200111 |
5 | 343124003130023 |
6 | 15005410133325 |
7 | 1506535451000 |
oct | 262650304025 |
9 | 67852005048 |
10 | 24002005013 |
11 | a1a7562688 |
12 | 479a281245 |
13 | 235684bb3c |
14 | 12399dc537 |
15 | 95728a2c8 |
hex | 596a18815 |
24002005013 has 16 divisors (see below), whose sum is σ = 28012300800. Its totient is φ = 20557253808.
The previous prime is 24002005003. The next prime is 24002005061. The reversal of 24002005013 is 31050020042.
It is not a de Polignac number, because 24002005013 - 28 = 24002004757 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24002004982 and 24002005000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24002005003) 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, 428795 + ... + 481527.
It is an arithmetic number, because the mean of its divisors is an integer number (1750768800).
Almost surely, 224002005013 is an apocalyptic number.
It is an amenable number.
24002005013 is a deficient number, since it is larger than the sum of its proper divisors (4010295787).
24002005013 is an equidigital number, since it uses as much as digits as its factorization.
24002005013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54081 (or 54067 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
Adding to 24002005013 its reverse (31050020042), we get a palindrome (55052025055).
The spelling of 24002005013 in words is "twenty-four billion, two million, five thousand, thirteen".
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