Base | Representation |
---|---|
bin | 11011000100101… |
… | …00111011001100 |
3 | 120211022222221110 |
4 | 31202110323030 |
5 | 431114234122 |
6 | 34311332020 |
7 | 5425224105 |
oct | 1542247314 |
9 | 524288843 |
10 | 227102412 |
11 | 107214449 |
12 | 64081010 |
13 | 38086434 |
14 | 222393ac |
15 | 14e0e90c |
hex | d894ecc |
227102412 has 12 divisors (see below), whose sum is σ = 529905656. Its totient is φ = 75700800.
The previous prime is 227102399. The next prime is 227102413. The reversal of 227102412 is 214201722.
227102412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (227102413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9462589 + ... + 9462612.
Almost surely, 2227102412 is an apocalyptic number.
It is an amenable number.
227102412 is an abundant number, since it is smaller than the sum of its proper divisors (302803244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227102412 is a wasteful number, since it uses less digits than its factorization.
227102412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18925208 (or 18925206 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 21.
The square root of 227102412 is about 15069.9174516651. The cubic root of 227102412 is about 610.1087434907.
The spelling of 227102412 in words is "two hundred twenty-seven million, one hundred two thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •