Base | Representation |
---|---|
bin | 1011101101100111… |
… | …0010100010101110 |
3 | 22010010011211101200 |
4 | 2323121302202232 |
5 | 22414342200024 |
6 | 1235552550330 |
7 | 140625260226 |
oct | 27331624256 |
9 | 8103154350 |
10 | 3144100014 |
11 | 1373842970 |
12 | 738b523a6 |
13 | 3b14c8b13 |
14 | 21b7d7086 |
15 | 13605a2c9 |
hex | bb6728ae |
3144100014 has 24 divisors (see below), whose sum is σ = 7431509592. Its totient is φ = 952757520.
The previous prime is 3144100013. The next prime is 3144100067. The reversal of 3144100014 is 4100014413.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a self number, because there is not a number n which added to its sum of digits gives 3144100014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3144100013) 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, 7939449 + ... + 7939844.
It is an arithmetic number, because the mean of its divisors is an integer number (309646233).
Almost surely, 23144100014 is an apocalyptic number.
3144100014 is an abundant number, since it is smaller than the sum of its proper divisors (4287409578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144100014 is a wasteful number, since it uses less digits than its factorization.
3144100014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15879312 (or 15879309 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 3144100014 is about 56072.2749137218. The cubic root of 3144100014 is about 1464.9814228057.
Adding to 3144100014 its reverse (4100014413), we get a palindrome (7244114427).
The spelling of 3144100014 in words is "three billion, one hundred forty-four million, one hundred thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •