Base | Representation |
---|---|
bin | 1100010100001010100… |
… | …00001010100001110000 |
3 | 1111110012112002012121202 |
4 | 12022011100022201300 |
5 | 23413043423332120 |
6 | 522220002110332 |
7 | 42366602034152 |
oct | 6120520124160 |
9 | 1443175065552 |
10 | 423142402160 |
11 | 1534a99446a5 |
12 | 6a01164b3a8 |
13 | 30b9606902a |
14 | 166a195cad2 |
15 | b018486875 |
hex | 628540a870 |
423142402160 has 20 divisors (see below), whose sum is σ = 983806085208. Its totient is φ = 169256960832.
The previous prime is 423142402159. The next prime is 423142402211. The reversal of 423142402160 is 61204241324.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2644639934 + ... + 2644640093.
Almost surely, 2423142402160 is an apocalyptic number.
423142402160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
423142402160 is an abundant number, since it is smaller than the sum of its proper divisors (560663683048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423142402160 is a wasteful number, since it uses less digits than its factorization.
423142402160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5289280040 (or 5289280034 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 423142402160 its reverse (61204241324), we get a palindrome (484346643484).
The spelling of 423142402160 in words is "four hundred twenty-three billion, one hundred forty-two million, four hundred two thousand, one hundred sixty".
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