Base | Representation |
---|---|
bin | 1101000100001010… |
… | …1000001000111001 |
3 | 100001102021111120201 |
4 | 3101002220020321 |
5 | 24140311024331 |
6 | 1340001522201 |
7 | 152624041411 |
oct | 32102501071 |
9 | 10042244521 |
10 | 3507126841 |
11 | 153a755339 |
12 | 81a643361 |
13 | 43b7934aa |
14 | 253ad5641 |
15 | 157d68a61 |
hex | d10a8239 |
3507126841 has 3 divisors (see below), whose sum is σ = 3507186063. Its totient is φ = 3507067620.
The previous prime is 3507126823. The next prime is 3507126851. The reversal of 3507126841 is 1486217053.
The square root of 3507126841 is 59221.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 1104166441 + 2402960400 = 33229^2 + 49020^2 .
It is a de Polignac number, because none of the positive numbers 2k-3507126841 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3507126841.
It is not an unprimeable number, because it can be changed into a prime (3507126851) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 29611 + ... + 88831.
It is an arithmetic number, because the mean of its divisors is an integer number (1169062021).
Almost surely, 23507126841 is an apocalyptic number.
3507126841 is the 59221-st square number.
3507126841 is the 29611-st centered octagonal number.
It is an amenable number.
3507126841 is a deficient number, since it is larger than the sum of its proper divisors (59222).
3507126841 is an frugal number, since it uses more digits than its factorization.
3507126841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118442 (or 59221 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The cubic root of 3507126841 is about 1519.3243247200.
The spelling of 3507126841 in words is "three billion, five hundred seven million, one hundred twenty-six thousand, eight hundred forty-one".
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