Base | Representation |
---|---|
bin | 1100001110111001001… |
… | …00100111010000110010 |
3 | 1111011220021221212122002 |
4 | 12013130210213100302 |
5 | 23341244434210414 |
6 | 521031105414002 |
7 | 42236506364450 |
oct | 6073444472062 |
9 | 1434807855562 |
10 | 420312413234 |
11 | 15228744407a |
12 | 6956193a302 |
13 | 3083496bb7c |
14 | 164b3b6d9d0 |
15 | adeecc64de |
hex | 61dc927432 |
420312413234 has 64 divisors (see below), whose sum is σ = 782428937472. Its totient is φ = 165212006400.
The previous prime is 420312413231. The next prime is 420312413237. The reversal of 420312413234 is 432314213024.
It is an interprime number because it is at equal distance from previous prime (420312413231) and next prime (420312413237).
It is a junction number, because it is equal to n+sod(n) for n = 420312413197 and 420312413206.
It is not an unprimeable number, because it can be changed into a prime (420312413231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8591924 + ... + 8640704.
It is an arithmetic number, because the mean of its divisors is an integer number (12225452148).
Almost surely, 2420312413234 is an apocalyptic number.
420312413234 is a deficient number, since it is larger than the sum of its proper divisors (362116524238).
420312413234 is a wasteful number, since it uses less digits than its factorization.
420312413234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49731.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 420312413234 its reverse (432314213024), we get a palindrome (852626626258).
The spelling of 420312413234 in words is "four hundred twenty billion, three hundred twelve million, four hundred thirteen thousand, two hundred thirty-four".
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