Base | Representation |
---|---|
bin | 1011011010111010… |
… | …1011011101010110 |
3 | 21220122122011222221 |
4 | 2312232223131112 |
5 | 22234304034232 |
6 | 1224112212554 |
7 | 135653635360 |
oct | 26656533526 |
9 | 7818564887 |
10 | 3065689942 |
11 | 1333558257 |
12 | 71683a15a |
13 | 39b1a4323 |
14 | 211225d30 |
15 | 12e21c897 |
hex | b6bab756 |
3065689942 has 8 divisors (see below), whose sum is σ = 5255468496. Its totient is φ = 1313867112.
The previous prime is 3065689937. The next prime is 3065689943. The reversal of 3065689942 is 2499865603.
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 3065689942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3065689943) 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, 109488913 + ... + 109488940.
It is an arithmetic number, because the mean of its divisors is an integer number (656933562).
Almost surely, 23065689942 is an apocalyptic number.
3065689942 is a deficient number, since it is larger than the sum of its proper divisors (2189778554).
3065689942 is a wasteful number, since it uses less digits than its factorization.
3065689942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218977862.
The product of its (nonzero) digits is 2799360, while the sum is 52.
The square root of 3065689942 is about 55368.6729297353. The cubic root of 3065689942 is about 1452.7004676687.
The spelling of 3065689942 in words is "three billion, sixty-five million, six hundred eighty-nine thousand, nine hundred forty-two".
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