Base | Representation |
---|---|
bin | 1100001111010101110… |
… | …00001000100001001110 |
3 | 1111012112000120000222011 |
4 | 12013222320020201032 |
5 | 23342242404124324 |
6 | 521111001411434 |
7 | 42245452341145 |
oct | 6075270104116 |
9 | 1435460500864 |
10 | 420552411214 |
11 | 15239a966111 |
12 | 6960a199b7a |
13 | 308725bbb00 |
14 | 164d79a475c |
15 | ae15dd1c94 |
hex | 61eae0884e |
420552411214 has 12 divisors (see below), whose sum is σ = 683086609296. Its totient is φ = 194101112712.
The previous prime is 420552411157. The next prime is 420552411229. The reversal of 420552411214 is 412114255024.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622118614 + ... + 622119289.
It is an arithmetic number, because the mean of its divisors is an integer number (56923884108).
Almost surely, 2420552411214 is an apocalyptic number.
420552411214 is a deficient number, since it is larger than the sum of its proper divisors (262534198082).
420552411214 is a wasteful number, since it uses less digits than its factorization.
420552411214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1244237931 (or 1244237918 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 31.
Adding to 420552411214 its reverse (412114255024), we get a palindrome (832666666238).
The spelling of 420552411214 in words is "four hundred twenty billion, five hundred fifty-two million, four hundred eleven thousand, two hundred fourteen".
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