Base | Representation |
---|---|
bin | 1101101111100100… |
… | …0001000110111010 |
3 | 100112002210121002022 |
4 | 3123321001012322 |
5 | 30023411011200 |
6 | 1410023234442 |
7 | 160264213625 |
oct | 33371010672 |
9 | 10462717068 |
10 | 3689157050 |
11 | 1623484327 |
12 | 86b5a8a22 |
13 | 46a3c8487 |
14 | 26dd5adbc |
15 | 168d23885 |
hex | dbe411ba |
3689157050 has 24 divisors (see below), whose sum is σ = 7021413696. Its totient is φ = 1441344240.
The previous prime is 3689157049. The next prime is 3689157071. The reversal of 3689157050 is 507519863.
It is a junction number, because it is equal to n+sod(n) for n = 3689156992 and 3689157010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855794 + ... + 860093.
It is an arithmetic number, because the mean of its divisors is an integer number (292558904).
Almost surely, 23689157050 is an apocalyptic number.
3689157050 is a deficient number, since it is larger than the sum of its proper divisors (3332256646).
3689157050 is a wasteful number, since it uses less digits than its factorization.
3689157050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1715942 (or 1715937 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 44.
The square root of 3689157050 is about 60738.4314087876. The cubic root of 3689157050 is about 1545.1680326105.
The spelling of 3689157050 in words is "three billion, six hundred eighty-nine million, one hundred fifty-seven thousand, fifty".
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