Base | Representation |
---|---|
bin | 100111010101011110… |
… | …100111111110111000 |
3 | 11001000112000100222211 |
4 | 213111132213332320 |
5 | 1142444441441020 |
6 | 31223022024504 |
7 | 3023440314532 |
oct | 472536477670 |
9 | 131015010884 |
10 | 42236280760 |
11 | 16a04308963 |
12 | 8228a18134 |
13 | 3ca147790b |
14 | 20895b0852 |
15 | 1172ebd85a |
hex | 9d57a7fb8 |
42236280760 has 64 divisors (see below), whose sum is σ = 95933030400. Its totient is φ = 16735017600.
The previous prime is 42236280743. The next prime is 42236280773. The reversal of 42236280760 is 6708263224.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1814395 + ... + 1837525.
It is an arithmetic number, because the mean of its divisors is an integer number (1498953600).
Almost surely, 242236280760 is an apocalyptic number.
42236280760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42236280760 is an abundant number, since it is smaller than the sum of its proper divisors (53696749640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42236280760 is a wasteful number, since it uses less digits than its factorization.
42236280760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23572 (or 23568 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 40.
The spelling of 42236280760 in words is "forty-two billion, two hundred thirty-six million, two hundred eighty thousand, seven hundred sixty".
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