Base | Representation |
---|---|
bin | 111101000101… |
… | …011111001000 |
3 | 1010010120001120 |
4 | 331011133020 |
5 | 13044411011 |
6 | 1331115240 |
7 | 253052610 |
oct | 75053710 |
9 | 33116046 |
10 | 16013256 |
11 | 9047aa6 |
12 | 5442b20 |
13 | 34188cc |
14 | 21aba40 |
15 | 1614a06 |
hex | f457c8 |
16013256 has 32 divisors (see below), whose sum is σ = 45752640. Its totient is φ = 4575168.
The previous prime is 16013237. The next prime is 16013279. The reversal of 16013256 is 65231061.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47491 + ... + 47826.
It is an arithmetic number, because the mean of its divisors is an integer number (1429770).
Almost surely, 216013256 is an apocalyptic number.
It is an amenable number.
16013256 is an abundant number, since it is smaller than the sum of its proper divisors (29739384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16013256 is a wasteful number, since it uses less digits than its factorization.
16013256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95333 (or 95329 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 16013256 is about 4001.6566569360. The cubic root of 16013256 is about 252.0537804088.
The spelling of 16013256 in words is "sixteen million, thirteen thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •