Base | Representation |
---|---|
bin | 1100001110010101010… |
… | …11110001101110010010 |
3 | 1111011010101020121022122 |
4 | 12013022223301232102 |
5 | 23340141122114302 |
6 | 520541225134242 |
7 | 42226203440324 |
oct | 6071253615622 |
9 | 1434111217278 |
10 | 420012301202 |
11 | 152142aa34aa |
12 | 6949932a382 |
13 | 307b77320a0 |
14 | 16485d6b614 |
15 | add37943a2 |
hex | 61caaf1b92 |
420012301202 has 16 divisors (see below), whose sum is σ = 679299878040. Its totient is φ = 193617983232.
The previous prime is 420012301157. The next prime is 420012301211. The reversal of 420012301202 is 202103210024.
It can be written as a sum of positive squares in 4 ways, for example, as 328123898041 + 91888403161 = 572821^2 + 303131^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9721703 + ... + 9764810.
Almost surely, 2420012301202 is an apocalyptic number.
420012301202 is a deficient number, since it is larger than the sum of its proper divisors (259287576838).
420012301202 is a wasteful number, since it uses less digits than its factorization.
420012301202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19487357.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 420012301202 its reverse (202103210024), we get a palindrome (622115511226).
The spelling of 420012301202 in words is "four hundred twenty billion, twelve million, three hundred one thousand, two hundred two".
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