Base | Representation |
---|---|
bin | 11001010100010… |
… | …111010110101110 |
3 | 1002121021111110001 |
4 | 121110113112232 |
5 | 1332220101232 |
6 | 110052134514 |
7 | 13345322263 |
oct | 3124272656 |
9 | 1077244401 |
10 | 424768942 |
11 | 1a8853214 |
12 | ba30743a |
13 | 6a004590 |
14 | 405b126a |
15 | 274576e7 |
hex | 195175ae |
424768942 has 16 divisors (see below), whose sum is σ = 687299760. Its totient is φ = 195723072.
The previous prime is 424768909. The next prime is 424768943. The reversal of 424768942 is 249867424.
It is a junction number, because it is equal to n+sod(n) for n = 424768892 and 424768901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424768943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898 + ... + 29290.
It is an arithmetic number, because the mean of its divisors is an integer number (42956235).
Almost surely, 2424768942 is an apocalyptic number.
424768942 is a deficient number, since it is larger than the sum of its proper divisors (262530818).
424768942 is a wasteful number, since it uses less digits than its factorization.
424768942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27027.
The product of its digits is 774144, while the sum is 46.
The square root of 424768942 is about 20609.9233865631. The cubic root of 424768942 is about 751.7110221617.
The spelling of 424768942 in words is "four hundred twenty-four million, seven hundred sixty-eight thousand, nine hundred forty-two".
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