Base | Representation |
---|---|
bin | 1101000000001010… |
… | …0000101000011000 |
3 | 100000020122120101100 |
4 | 3100002200220120 |
5 | 24122010200442 |
6 | 1334201351400 |
7 | 152331135525 |
oct | 32002405030 |
9 | 10006576340 |
10 | 3490318872 |
11 | 1531215257 |
12 | 814a98560 |
13 | 438159c51 |
14 | 25179c14c |
15 | 15664884c |
hex | d00a0a18 |
3490318872 has 48 divisors (see below), whose sum is σ = 9471618000. Its totient is φ = 1161141696.
The previous prime is 3490318849. The next prime is 3490318877. The reversal of 3490318872 is 2788130943.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3490318877) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10972 + ... + 84267.
It is an arithmetic number, because the mean of its divisors is an integer number (197325375).
Almost surely, 23490318872 is an apocalyptic number.
It is an amenable number.
3490318872 is an abundant number, since it is smaller than the sum of its proper divisors (5981299128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3490318872 is a wasteful number, since it uses less digits than its factorization.
3490318872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95760 (or 95753 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 3490318872 is about 59078.9207078125. The cubic root of 3490318872 is about 1516.8933072140.
The spelling of 3490318872 in words is "three billion, four hundred ninety million, three hundred eighteen thousand, eight hundred seventy-two".
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