Base | Representation |
---|---|
bin | 100111100110100010… |
… | …100010101001010110 |
3 | 11001202110121211121201 |
4 | 213212202202221112 |
5 | 1144041231121100 |
6 | 31311245103114 |
7 | 3033514312645 |
oct | 474642425126 |
9 | 131673554551 |
10 | 42522520150 |
11 | 17040943840 |
12 | 82a8857a9a |
13 | 4018868236 |
14 | 20b560135c |
15 | 118d1b036a |
hex | 9e68a2a56 |
42522520150 has 48 divisors (see below), whose sum is σ = 86304641328. Its totient is φ = 15458688000.
The previous prime is 42522520147. The next prime is 42522520219. The reversal of 42522520150 is 5102522524.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 2804590 + ... + 2819710.
It is an arithmetic number, because the mean of its divisors is an integer number (1798013361).
Almost surely, 242522520150 is an apocalyptic number.
42522520150 is an abundant number, since it is smaller than the sum of its proper divisors (43782121178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42522520150 is a wasteful number, since it uses less digits than its factorization.
42522520150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20257 (or 20252 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The spelling of 42522520150 in words is "forty-two billion, five hundred twenty-two million, five hundred twenty thousand, one hundred fifty".
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