Base | Representation |
---|---|
bin | 1100001110111001100… |
… | …00000101111001000100 |
3 | 1111011220111121202021002 |
4 | 12013130300011321010 |
5 | 23341301222003101 |
6 | 521031254112432 |
7 | 42236544066251 |
oct | 6073460057104 |
9 | 1434814552232 |
10 | 420315422276 |
11 | 152289109892 |
12 | 6956294b718 |
13 | 30835483679 |
14 | 164b4314428 |
15 | ae001bcd6b |
hex | 61dcc05e44 |
420315422276 has 6 divisors (see below), whose sum is σ = 735551988990. Its totient is φ = 210157711136.
The previous prime is 420315422231. The next prime is 420315422311. The reversal of 420315422276 is 672224513024.
It can be written as a sum of positive squares in only one way, i.e., 415478219776 + 4837202500 = 644576^2 + 69550^2 .
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 as a sum of consecutive naturals, namely, 52539427781 + ... + 52539427788.
It is an arithmetic number, because the mean of its divisors is an integer number (122591998165).
Almost surely, 2420315422276 is an apocalyptic number.
It is an amenable number.
420315422276 is a deficient number, since it is larger than the sum of its proper divisors (315236566714).
420315422276 is a wasteful number, since it uses less digits than its factorization.
420315422276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105078855573 (or 105078855571 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 38.
The spelling of 420315422276 in words is "four hundred twenty billion, three hundred fifteen million, four hundred twenty-two thousand, two hundred seventy-six".
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