Base | Representation |
---|---|
bin | 11010100011011111… |
… | …01010010000001100 |
3 | 1100210112211121222010 |
4 | 31101233222100030 |
5 | 213144111201340 |
6 | 10314351021220 |
7 | 1013166656160 |
oct | 152157522014 |
9 | 40715747863 |
10 | 14256350220 |
11 | 6056379a22 |
12 | 291a50a810 |
13 | 1462765ab8 |
14 | 993566ca0 |
15 | 5868bdb80 |
hex | 351bea40c |
14256350220 has 192 divisors, whose sum is σ = 46731396096. Its totient is φ = 3179904000.
The previous prime is 14256350197. The next prime is 14256350221. The reversal of 14256350220 is 2205365241.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (14256350221) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4383595 + ... + 4386845.
It is an arithmetic number, because the mean of its divisors is an integer number (243392688).
Almost surely, 214256350220 is an apocalyptic number.
14256350220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14256350220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23365698048).
14256350220 is an abundant number, since it is smaller than the sum of its proper divisors (32475045876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14256350220 is a wasteful number, since it uses less digits than its factorization.
14256350220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3520 (or 3518 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 14256350220 in words is "fourteen billion, two hundred fifty-six million, three hundred fifty thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •