Base | Representation |
---|---|
bin | 1011011000111111… |
… | …1111000000010110 |
3 | 21220002111101102010 |
4 | 2312033333000112 |
5 | 22230224043132 |
6 | 1223223525050 |
7 | 135525353442 |
oct | 26617770026 |
9 | 7802441363 |
10 | 3057643542 |
11 | 1329a61938 |
12 | 713bb9786 |
13 | 399617a45 |
14 | 21012d822 |
15 | 12d67d6cc |
hex | b63ff016 |
3057643542 has 32 divisors (see below), whose sum is σ = 6246802944. Its totient is φ = 997505600.
The previous prime is 3057643513. The next prime is 3057643549. The reversal of 3057643542 is 2453467503.
It is a self number, because there is not a number n which added to its sum of digits gives 3057643542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3057643549) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32167 + ... + 84557.
It is an arithmetic number, because the mean of its divisors is an integer number (195212592).
Almost surely, 23057643542 is an apocalyptic number.
3057643542 is an abundant number, since it is smaller than the sum of its proper divisors (3189159402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3057643542 is a wasteful number, since it uses less digits than its factorization.
3057643542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52604.
The product of its (nonzero) digits is 302400, while the sum is 39.
The square root of 3057643542 is about 55295.9631618801. The cubic root of 3057643542 is about 1451.4284048521.
The spelling of 3057643542 in words is "three billion, fifty-seven million, six hundred forty-three thousand, five hundred forty-two".
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