Base | Representation |
---|---|
bin | 100111001111111111… |
… | …110111100011101010 |
3 | 11000210002222220000120 |
4 | 213033333313203222 |
5 | 1142302422111020 |
6 | 31205535144110 |
7 | 3021242624424 |
oct | 471777674352 |
9 | 130702886016 |
10 | 42144332010 |
11 | 16967416460 |
12 | 8202075036 |
13 | 3c883c2981 |
14 | 207b2b7814 |
15 | 1169da9740 |
hex | 9cfff78ea |
42144332010 has 32 divisors (see below), whose sum is σ = 110341524672. Its totient is φ = 10216807680.
The previous prime is 42144331997. The next prime is 42144332033. The reversal of 42144332010 is 1023344124.
It is a super-2 number, since 2×421443320102 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63854719 + ... + 63855378.
It is an arithmetic number, because the mean of its divisors is an integer number (3448172646).
Almost surely, 242144332010 is an apocalyptic number.
42144332010 is an abundant number, since it is smaller than the sum of its proper divisors (68197192662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42144332010 is a wasteful number, since it uses less digits than its factorization.
42144332010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127710118.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 42144332010 its reverse (1023344124), we get a palindrome (43167676134).
The spelling of 42144332010 in words is "forty-two billion, one hundred forty-four million, three hundred thirty-two thousand, ten".
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