Base | Representation |
---|---|
bin | 1101110010011000… |
… | …1101000000000000 |
3 | 100112221002101122001 |
4 | 3130212031000000 |
5 | 30034424032430 |
6 | 1411125153344 |
7 | 160466666665 |
oct | 33446150000 |
9 | 10487071561 |
10 | 3701002240 |
11 | 162a134841 |
12 | 87355b854 |
13 | 46c9b4b70 |
14 | 271761a6c |
15 | 169db33ca |
hex | dc98d000 |
3701002240 has 104 divisors (see below), whose sum is σ = 9565187688. Its totient is φ = 1366425600.
The previous prime is 3701002237. The next prime is 3701002247. The reversal of 3701002240 is 422001073.
It can be written as a sum of positive squares in 4 ways, for example, as 316555264 + 3384446976 = 17792^2 + 58176^2 .
It is a tau number, because it is divible by the number of its divisors (104).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3701002247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259290 + ... + 273190.
Almost surely, 23701002240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3701002240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4782593844).
3701002240 is an abundant number, since it is smaller than the sum of its proper divisors (5864185448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3701002240 is a wasteful number, since it uses less digits than its factorization.
3701002240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13943 (or 13921 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 3701002240 is about 60835.8631072166. The cubic root of 3701002240 is about 1546.8200138615.
The spelling of 3701002240 in words is "three billion, seven hundred one million, two thousand, two hundred forty".
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