Base | Representation |
---|---|
bin | 1101110000000001… |
… | …0011101011100010 |
3 | 100112020101200121001 |
4 | 3130000103223202 |
5 | 30024403140010 |
6 | 1410132222214 |
7 | 160316363401 |
oct | 33400235342 |
9 | 10466350531 |
10 | 3691068130 |
11 | 162456a132 |
12 | 87016a96a |
13 | 46a9172a9 |
14 | 2702d7638 |
15 | 16909ec3a |
hex | dc013ae2 |
3691068130 has 8 divisors (see below), whose sum is σ = 6643922652. Its totient is φ = 1476427248.
The previous prime is 3691068109. The next prime is 3691068131. The reversal of 3691068130 is 318601963.
It can be written as a sum of positive squares in 2 ways, for example, as 3653356249 + 37711881 = 60443^2 + 6141^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3691068130.
It is not an unprimeable number, because it can be changed into a prime (3691068131) 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, 184553397 + ... + 184553416.
Almost surely, 23691068130 is an apocalyptic number.
3691068130 is a deficient number, since it is larger than the sum of its proper divisors (2952854522).
3691068130 is a wasteful number, since it uses less digits than its factorization.
3691068130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369106820.
The product of its (nonzero) digits is 23328, while the sum is 37.
The square root of 3691068130 is about 60754.1614212557. The cubic root of 3691068130 is about 1545.4347990588.
The spelling of 3691068130 in words is "three billion, six hundred ninety-one million, sixty-eight thousand, one hundred thirty".
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