Base | Representation |
---|---|
bin | 11110001100111111… |
… | …10111101101111101 |
3 | 1112212001122201201120 |
4 | 33012133313231331 |
5 | 231202034122331 |
6 | 11241002501153 |
7 | 1112553314133 |
oct | 170637675575 |
9 | 45761581646 |
10 | 16215145341 |
11 | 697103276a |
12 | 31865047b9 |
13 | 16b5514075 |
14 | adb777753 |
15 | 64d842796 |
hex | 3c67f7b7d |
16215145341 has 16 divisors (see below), whose sum is σ = 21760747008. Its totient is φ = 10740049200.
The previous prime is 16215145339. The next prime is 16215145361. The reversal of 16215145341 is 14354151261.
It is not a de Polignac number, because 16215145341 - 21 = 16215145339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16215145301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258126 + ... + 314736.
It is an arithmetic number, because the mean of its divisors is an integer number (1360046688).
Almost surely, 216215145341 is an apocalyptic number.
It is an amenable number.
16215145341 is a deficient number, since it is larger than the sum of its proper divisors (5545601667).
16215145341 is a wasteful number, since it uses less digits than its factorization.
16215145341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57232.
The product of its digits is 14400, while the sum is 33.
The spelling of 16215145341 in words is "sixteen billion, two hundred fifteen million, one hundred forty-five thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •