Base | Representation |
---|---|
bin | 100101101001011111… |
… | …101110000010011110 |
3 | 10212100021001220010121 |
4 | 211221133232002132 |
5 | 1130242201102012 |
6 | 30323144025154 |
7 | 2630521446265 |
oct | 455137560236 |
9 | 125307056117 |
10 | 40424628382 |
11 | 16164715696 |
12 | 7a021621ba |
13 | 3a73037b68 |
14 | 1d56b435dc |
15 | 10b8e12a07 |
hex | 9697ee09e |
40424628382 has 4 divisors (see below), whose sum is σ = 60636942576. Its totient is φ = 20212314190.
The previous prime is 40424628371. The next prime is 40424628383. The reversal of 40424628382 is 28382642404.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40424628383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106157094 + ... + 10106157097.
It is an arithmetic number, because the mean of its divisors is an integer number (15159235644).
Almost surely, 240424628382 is an apocalyptic number.
40424628382 is a deficient number, since it is larger than the sum of its proper divisors (20212314194).
40424628382 is a wasteful number, since it uses less digits than its factorization.
40424628382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20212314193.
The product of its (nonzero) digits is 589824, while the sum is 43.
The spelling of 40424628382 in words is "forty billion, four hundred twenty-four million, six hundred twenty-eight thousand, three hundred eighty-two".
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