Base | Representation |
---|---|
bin | 1100111111000101… |
… | …0011110111100100 |
3 | 22222221011111120120 |
4 | 3033301103313210 |
5 | 24114331411043 |
6 | 1333521001540 |
7 | 152244616542 |
oct | 31761236744 |
9 | 8887144516 |
10 | 3485810148 |
11 | 1529715837 |
12 | 8134832b0 |
13 | 43723b972 |
14 | 250d46d92 |
15 | 156057983 |
hex | cfc53de4 |
3485810148 has 48 divisors (see below), whose sum is σ = 8629125120. Its totient is φ = 1092105504.
The previous prime is 3485810147. The next prime is 3485810161. The reversal of 3485810148 is 8410185843.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (3485810143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31236 + ... + 89147.
It is an arithmetic number, because the mean of its divisors is an integer number (179773440).
Almost surely, 23485810148 is an apocalyptic number.
3485810148 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
3485810148 is an abundant number, since it is smaller than the sum of its proper divisors (5143314972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3485810148 is a wasteful number, since it uses less digits than its factorization.
3485810148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120536 (or 120534 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 42.
The square root of 3485810148 is about 59040.7498936116. The cubic root of 3485810148 is about 1516.2398616347.
The spelling of 3485810148 in words is "three billion, four hundred eighty-five million, eight hundred ten thousand, one hundred forty-eight".
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