Base | Representation |
---|---|
bin | 1100001110101111010… |
… | …10010001100101101100 |
3 | 1111011200112220102100112 |
4 | 12013113222101211230 |
5 | 23341112340324434 |
6 | 521015003315152 |
7 | 42234456105431 |
oct | 6072752214554 |
9 | 1434615812315 |
10 | 420230011244 |
11 | 15224498225a |
12 | 6953a21bab8 |
13 | 3082087a3b4 |
14 | 164a6c3db88 |
15 | ade794adce |
hex | 61d7a9196c |
420230011244 has 6 divisors (see below), whose sum is σ = 735402519684. Its totient is φ = 210115005620.
The previous prime is 420230011231. The next prime is 420230011273. The reversal of 420230011244 is 442110032024.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52528751402 + ... + 52528751409.
It is an arithmetic number, because the mean of its divisors is an integer number (122567086614).
Almost surely, 2420230011244 is an apocalyptic number.
It is an amenable number.
420230011244 is a deficient number, since it is larger than the sum of its proper divisors (315172508440).
420230011244 is a wasteful number, since it uses less digits than its factorization.
420230011244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105057502815 (or 105057502813 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 420230011244 its reverse (442110032024), we get a palindrome (862340043268).
The spelling of 420230011244 in words is "four hundred twenty billion, two hundred thirty million, eleven thousand, two hundred forty-four".
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