Base | Representation |
---|---|
bin | 1010001011011… |
… | …1101101110101 |
3 | 2222100011021100 |
4 | 2202313231311 |
5 | 41412224131 |
6 | 4123040313 |
7 | 1025622540 |
oct | 242675565 |
9 | 88304240 |
10 | 42695541 |
11 | 22111879 |
12 | 12370099 |
13 | 8acb745 |
14 | 5955857 |
15 | 3b357e6 |
hex | 28b7b75 |
42695541 has 24 divisors (see below), whose sum is σ = 70725824. Its totient is φ = 24312960.
The previous prime is 42695533. The next prime is 42695561. The reversal of 42695541 is 14559624.
42695541 is a `hidden beast` number, since 4 + 26 + 95 + 541 = 666.
It is not a de Polignac number, because 42695541 - 23 = 42695533 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42695496 and 42695505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42695501) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20226 + ... + 22236.
Almost surely, 242695541 is an apocalyptic number.
It is an amenable number.
42695541 is a deficient number, since it is larger than the sum of its proper divisors (28030283).
42695541 is a wasteful number, since it uses less digits than its factorization.
42695541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2361 (or 2358 counting only the distinct ones).
The product of its digits is 43200, while the sum is 36.
The square root of 42695541 is about 6534.1825043382. The cubic root of 42695541 is about 349.5109932871.
The spelling of 42695541 in words is "forty-two million, six hundred ninety-five thousand, five hundred forty-one".
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