Base | Representation |
---|---|
bin | 101100001100010… |
… | …011010000111100 |
3 | 1220200010010222021 |
4 | 230030103100330 |
5 | 3004301002030 |
6 | 201323125524 |
7 | 24241661404 |
oct | 5414232074 |
9 | 1820103867 |
10 | 741422140 |
11 | 350571478 |
12 | 1883738a4 |
13 | ba7b3334 |
14 | 7067b804 |
15 | 4515597a |
hex | 2c31343c |
741422140 has 24 divisors (see below), whose sum is σ = 1557525312. Its totient is φ = 296466240.
The previous prime is 741422137. The next prime is 741422159. The reversal of 741422140 is 41224147.
It is a congruent number.
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, 83725 + ... + 92155.
It is an arithmetic number, because the mean of its divisors is an integer number (64896888).
Almost surely, 2741422140 is an apocalyptic number.
It is an amenable number.
741422140 is an abundant number, since it is smaller than the sum of its proper divisors (816103172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
741422140 is a wasteful number, since it uses less digits than its factorization.
741422140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12837 (or 12835 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 25.
The square root of 741422140 is about 27229.0679238199. The cubic root of 741422140 is about 905.0832274933.
Adding to 741422140 its reverse (41224147), we get a palindrome (782646287).
The spelling of 741422140 in words is "seven hundred forty-one million, four hundred twenty-two thousand, one hundred forty".
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