Base | Representation |
---|---|
bin | 1111000110111101… |
… | …1011100011100101 |
3 | 101110122121002001100 |
4 | 3301233123203211 |
5 | 31301232231233 |
6 | 1510240350313 |
7 | 202335146502 |
oct | 36157334345 |
9 | 11418532040 |
10 | 4055742693 |
11 | 17a13a7572 |
12 | 952315399 |
13 | 4c833a962 |
14 | 2a69044a9 |
15 | 18b0d6813 |
hex | f1bdb8e5 |
4055742693 has 24 divisors (see below), whose sum is σ = 5892037632. Its totient is φ = 2688291648.
The previous prime is 4055742689. The next prime is 4055742739. The reversal of 4055742693 is 3962475504.
4055742693 is a `hidden beast` number, since 4 + 0 + 557 + 4 + 2 + 6 + 93 = 666.
It is not a de Polignac number, because 4055742693 - 22 = 4055742689 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4055752693) 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, 2437980 + ... + 2439642.
It is an arithmetic number, because the mean of its divisors is an integer number (245501568).
Almost surely, 24055742693 is an apocalyptic number.
It is an amenable number.
4055742693 is a deficient number, since it is larger than the sum of its proper divisors (1836294939).
4055742693 is a wasteful number, since it uses less digits than its factorization.
4055742693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3065 (or 3062 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 45.
The square root of 4055742693 is about 63684.7131814221. The cubic root of 4055742693 is about 1594.7408957297.
The spelling of 4055742693 in words is "four billion, fifty-five million, seven hundred forty-two thousand, six hundred ninety-three".
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