Base | Representation |
---|---|
bin | 10000010010100001001100 |
3 | 22000221112221 |
4 | 100102201030 |
5 | 2043121111 |
6 | 231305124 |
7 | 51203302 |
oct | 20224114 |
9 | 8027487 |
10 | 4270156 |
11 | 2457260 |
12 | 151b1a4 |
13 | b66827 |
14 | 7d2272 |
15 | 595371 |
hex | 41284c |
4270156 has 24 divisors (see below), whose sum is σ = 8237376. Its totient is φ = 1920720.
The previous prime is 4270139. The next prime is 4270169. The reversal of 4270156 is 6510724.
It is a self number, because there is not a number n which added to its sum of digits gives 4270156.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4255 + ... + 5161.
It is an arithmetic number, because the mean of its divisors is an integer number (343224).
Almost surely, 24270156 is an apocalyptic number.
It is an amenable number.
4270156 is a deficient number, since it is larger than the sum of its proper divisors (3967220).
4270156 is a wasteful number, since it uses less digits than its factorization.
4270156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1029 (or 1027 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 4270156 is about 2066.4355784781. The cubic root of 4270156 is about 162.2362553973.
The spelling of 4270156 in words is "four million, two hundred seventy thousand, one hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •