Base | Representation |
---|---|
bin | 1100010100001010100… |
… | …00001010100010100010 |
3 | 1111110012112002012200121 |
4 | 12022011100022202202 |
5 | 23413043423332320 |
6 | 522220002110454 |
7 | 42366602034253 |
oct | 6120520124242 |
9 | 1443175065617 |
10 | 423142402210 |
11 | 1534a9944740 |
12 | 6a01164b42a |
13 | 30b96069068 |
14 | 166a195cb2a |
15 | b0184868aa |
hex | 628540a8a2 |
423142402210 has 64 divisors (see below), whose sum is σ = 858092755968. Its totient is φ = 148838400000.
The previous prime is 423142402159. The next prime is 423142402211. The reversal of 423142402210 is 12204241324.
It is not an unprimeable number, because it can be changed into a prime (423142402211) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 7751010 + ... + 7805410.
It is an arithmetic number, because the mean of its divisors is an integer number (13407699312).
Almost surely, 2423142402210 is an apocalyptic number.
423142402210 is an abundant number, since it is smaller than the sum of its proper divisors (434950353758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423142402210 is a wasteful number, since it uses less digits than its factorization.
423142402210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56731.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 423142402210 its reverse (12204241324), we get a palindrome (435346643534).
The spelling of 423142402210 in words is "four hundred twenty-three billion, one hundred forty-two million, four hundred two thousand, two hundred ten".
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