Base | Representation |
---|---|
bin | 100111001000110010… |
… | …110110101110100000 |
3 | 11000110200120222112111 |
4 | 213020302312232200 |
5 | 1142031002331344 |
6 | 31145541005104 |
7 | 3015244455025 |
oct | 471062665640 |
9 | 130420528474 |
10 | 42023480224 |
11 | 16905182750 |
12 | 81896b3794 |
13 | 3c6935b13b |
14 | 206921954c |
15 | 115e486834 |
hex | 9c8cb6ba0 |
42023480224 has 48 divisors (see below), whose sum is σ = 90614746656. Its totient is φ = 19025440000.
The previous prime is 42023480221. The next prime is 42023480273. The reversal of 42023480224 is 42208432024.
It is not an unprimeable number, because it can be changed into a prime (42023480221) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 149467 + ... + 326170.
It is an arithmetic number, because the mean of its divisors is an integer number (1887807222).
Almost surely, 242023480224 is an apocalyptic number.
42023480224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
42023480224 is an abundant number, since it is smaller than the sum of its proper divisors (48591266432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42023480224 is a wasteful number, since it uses less digits than its factorization.
42023480224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475909 (or 475901 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 31.
The spelling of 42023480224 in words is "forty-two billion, twenty-three million, four hundred eighty thousand, two hundred twenty-four".
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