Base | Representation |
---|---|
bin | 1001100101110… |
… | …1011100010011 |
3 | 2210200211022011 |
4 | 2121131130103 |
5 | 40244304002 |
6 | 3554123351 |
7 | 665636425 |
oct | 231353423 |
9 | 83624264 |
10 | 40228627 |
11 | 207873aa |
12 | 11580557 |
13 | 844692a |
14 | 54b2815 |
15 | 37e98d7 |
hex | 265d713 |
40228627 has 4 divisors (see below), whose sum is σ = 40419496. Its totient is φ = 40037760.
The previous prime is 40228577. The next prime is 40228631. The reversal of 40228627 is 72682204.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 40228627 - 27 = 40228499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40228427) 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, 95118 + ... + 95539.
It is an arithmetic number, because the mean of its divisors is an integer number (10104874).
Almost surely, 240228627 is an apocalyptic number.
40228627 is a deficient number, since it is larger than the sum of its proper divisors (190869).
40228627 is a wasteful number, since it uses less digits than its factorization.
40228627 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190868.
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 40228627 is about 6342.6041181836. The cubic root of 40228627 is about 342.6455296446.
The spelling of 40228627 in words is "forty million, two hundred twenty-eight thousand, six hundred twenty-seven".
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