Base | Representation |
---|---|
bin | 1100010010010111101… |
… | …10101010011111110010 |
3 | 1111100201102001110000112 |
4 | 12021023312222133302 |
5 | 23404110412303200 |
6 | 521540242021322 |
7 | 42333666553400 |
oct | 6111366523762 |
9 | 1440642043015 |
10 | 422179416050 |
11 | 153055301a07 |
12 | 699a3047842 |
13 | 30a716bb472 |
14 | 1660dac8470 |
15 | aeadb67535 |
hex | 624bdaa7f2 |
422179416050 has 54 divisors (see below), whose sum is σ = 913527993357. Its totient is φ = 144736201680.
The previous prime is 422179416023. The next prime is 422179416059. The reversal of 422179416050 is 50614971224.
It can be written as a sum of positive squares in 2 ways, for example, as 413735827729 + 8443588321 = 643223^2 + 91889^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=459445.
It is a junction number, because it is equal to n+sod(n) for n = 422179415989 and 422179416007.
It is not an unprimeable number, because it can be changed into a prime (422179416059) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 32154587 + ... + 32167713.
Almost surely, 2422179416050 is an apocalyptic number.
422179416050 is an abundant number, since it is smaller than the sum of its proper divisors (491348577307).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422179416050 is an frugal number, since it uses more digits than its factorization.
422179416050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26280 (or 13141 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The spelling of 422179416050 in words is "four hundred twenty-two billion, one hundred seventy-nine million, four hundred sixteen thousand, fifty".
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