Base | Representation |
---|---|
bin | 1100001110010101100… |
… | …10101001101100100100 |
3 | 1111011010111122011101012 |
4 | 12013022302221230210 |
5 | 23340142102301312 |
6 | 520541331521352 |
7 | 42226224654335 |
oct | 6071262515444 |
9 | 1434114564335 |
10 | 420014103332 |
11 | 15214401446a |
12 | 69499a59258 |
13 | 307b7c13435 |
14 | 164862ba28c |
15 | add39ed322 |
hex | 61caca9b24 |
420014103332 has 24 divisors (see below), whose sum is σ = 745100962200. Its totient is φ = 207139654656.
The previous prime is 420014103331. The next prime is 420014103349. The reversal of 420014103332 is 233301410024.
It can be written as a sum of positive squares in 4 ways, for example, as 87862445056 + 332151658276 = 296416^2 + 576326^2 .
It is a junction number, because it is equal to n+sod(n) for n = 420014103298 and 420014103307.
It is not an unprimeable number, because it can be changed into a prime (420014103331) 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, 1296713 + ... + 1587920.
It is an arithmetic number, because the mean of its divisors is an integer number (31045873425).
Almost surely, 2420014103332 is an apocalyptic number.
It is an amenable number.
420014103332 is a deficient number, since it is larger than the sum of its proper divisors (325086858868).
420014103332 is a wasteful number, since it uses less digits than its factorization.
420014103332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2885135 (or 2885133 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 420014103332 its reverse (233301410024), we get a palindrome (653315513356).
The spelling of 420014103332 in words is "four hundred twenty billion, fourteen million, one hundred three thousand, three hundred thirty-two".
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