Base | Representation |
---|---|
bin | 1011100111111000… |
… | …0011110100100110 |
3 | 22001102221010211121 |
4 | 2321332003310212 |
5 | 22342213203132 |
6 | 1233333324154 |
7 | 140214006004 |
oct | 27176036446 |
9 | 8042833747 |
10 | 3120053542 |
11 | 1361209451 |
12 | 730a9665a |
13 | 3a9529938 |
14 | 218537a74 |
15 | 133daa497 |
hex | b9f83d26 |
3120053542 has 8 divisors (see below), whose sum is σ = 4680730296. Its totient is φ = 1559810112.
The previous prime is 3120053533. The next prime is 3120053549. The reversal of 3120053542 is 2453500213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120053549) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89688 + ... + 119515.
It is an arithmetic number, because the mean of its divisors is an integer number (585091287).
Almost surely, 23120053542 is an apocalyptic number.
3120053542 is a deficient number, since it is larger than the sum of its proper divisors (1560676754).
3120053542 is a wasteful number, since it uses less digits than its factorization.
3120053542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216662.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 3120053542 is about 55857.4394508019. The cubic root of 3120053542 is about 1461.2370734301.
Adding to 3120053542 its reverse (2453500213), we get a palindrome (5573553755).
The spelling of 3120053542 in words is "three billion, one hundred twenty million, fifty-three thousand, five hundred forty-two".
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