Base | Representation |
---|---|
bin | 100111101000010101… |
… | …000001010011100000 |
3 | 11001211120002111120222 |
4 | 213220111001103200 |
5 | 1144121421431034 |
6 | 31314240222212 |
7 | 3034330352435 |
oct | 475025012340 |
9 | 131746074528 |
10 | 42552530144 |
11 | 17056880793 |
12 | 82b690a968 |
13 | 4021b44927 |
14 | 20b95b3b8c |
15 | 1190b3c12e |
hex | 9e85414e0 |
42552530144 has 48 divisors (see below), whose sum is σ = 84122317440. Its totient is φ = 21188321280.
The previous prime is 42552530117. The next prime is 42552530191. The reversal of 42552530144 is 44103525524.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8805809 + ... + 8810639.
It is an arithmetic number, because the mean of its divisors is an integer number (1752548280).
Almost surely, 242552530144 is an apocalyptic number.
It is an amenable number.
42552530144 is a deficient number, since it is larger than the sum of its proper divisors (41569787296).
42552530144 is a wasteful number, since it uses less digits than its factorization.
42552530144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5923 (or 5915 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 35.
The spelling of 42552530144 in words is "forty-two billion, five hundred fifty-two million, five hundred thirty thousand, one hundred forty-four".
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